Answer the question at the end by quoting:

Nina Tucker is a fictional character from the Australian soap opera Neighbours, played by Delta Goodrem. She made her first screen appearance during the episode broadcast on 11 June 2002. Goodrem was approached by producers after they saw her video for her debut single. Goodrem, who had just signed a record deal, almost turned down the role of Nina as she felt the character did not suit her style of music.
Nina was initially meant to be a "bad girl", but the writers rewrote the part for Goodrem, and the character became a "painfully shy schoolgirl" who gets a job in the Coffee Shop. The Age described Nina as the "quintessential girl next door". Goodrem described her character as "a quiet, unassuming type of girl", who did not think anything of her amazing gift. When Goodrem was asked if she was similar to Nina, she replied "I think I am in some ways and in some ways I'm not. Nina's very shy, I really like the character Nina but I think she'd probably walk out of a room and I'd probably chat all day I think that's probably the difference, she'd sneak out of a room and I'd stay!" The BBC agreed with Goodrem and said that Nina would not say "boo to a goose" and would flee if anyone looked her way.  In 2003, Nina's mother, Trixie (Wendy Stapleton), arrived in Erinsborough after Nina's father, Nick, ended their relationship. Nina was upset to learn about her parents split and went into denial. She believed that they would get back together. Trixie was a professional singer and, during a set at Lou's Place, started to lose confidence, so Nina helped her out and saved the night. Stapleton stated that Nina and Trixie's relationship was complicated, and there were issues between them. Nina saw Trixie as an embarrassment, but she helped her out because she saw how sad her mother was. Stapleton explained more about Nina's early life saying, "Nina's life has been almost a gypsy one - living out of a suitcase while her parents toured. She's learned to be independent from an early age, though Trixie idolises her." Nina retreated into books and her imagination instead of being worldly from the travelling she has done. Stapleton and Goodrem did not get a chance to explore their respective character's relationship much further, as Goodrem was diagnosed with Hodgkin's lymphoma three weeks into the storyline. Scripts were changed so Nina was not directly involved and she was only mentioned by other characters.  When she returned in 2004, Nina was no longer shy and vulnerable. She had taken control of her life and became more assured. Goodrem welcomed her character's development and said Nina came back strong and confident. She also said: "I think she had to grow up. If she didn't come back a little bit older and wiser, then she wouldn't have learnt and grown from what's gone on in the year that she's been missing."

What displayed her denial?

She believed that they would get back together.



Answer the question at the end by quoting:

Nathan Charles Buckley (born 26 July 1972) is a former professional Australian rules football player, commentator and coach, best known for his time as captain of the Collingwood Football Club in the Australian Football League (AFL). He is currently the senior coach of the Collingwood Football Club. He is listed by journalist Mike Sheahan as one of the top 50 players of all time. Buckley won the inaugural Rising Star Award, in 1993, then went on to become one of the game's elite, captaining Collingwood between 1999 and 2007, winning the Norm Smith Medal for best player afield in the 2002 Grand Final despite playing in the losing team, only the third player in history to do so, the Brownlow Medal in 2003, winning Collingwood's Best and Fairest award, the Copeland Trophy, six times and named in the Collingwood Team of the Century.
During his first season Buckley's arrangement with the Bears became common knowledge. At the end of the contract he attracted strong interest from all Melbourne-based clubs, chiefly Collingwood, Geelong and North Melbourne. However, it was Collingwood that successfully arranged a trade deal acceptable to all parties. Unbeknown to other AFL clubs and to the AFL itself, Collingwood and Brisbane had already agreed to make the trade happen. Collingwood selected ten players on its list who were "untouchable", and the Bears could take any two players outside this list, as well as the Collingwood Magpies' first round draft pick, in exchange for Buckley. The move saw Buckley move to Collingwood in exchange for Craig Starcevich, Troy Lehmann and the Magpies' first-round draft pick (no. 12, future double-premiership player Chris Scott).  Buckley was adamant that the move was the right career direction, with the belief he had more chance of winning a premiership with Collingwood. Ironically, Brisbane would beat Collingwood in two consecutive AFL Grand Finals in 2002 and 2003. In his first season with Collingwood, the Magpies were eliminated by the West Coast Eagles by two points in Perth.  From here, Buckley would be a consistent performer for Collingwood. As well as winning a Brownlow Medal in 2003, he finished in the top three twice before the turn of the century. He was also named Collingwood's Best and Fairest six times in 10 years (including one tied), as well as six consecutive years in the All-Australian Team from 1996 to 2002.  In 1999, Buckley suffered a broken jaw playing against Carlton in Round 2. He returned in Round 8 to help Collingwood to their first win of the season and their first in 13 matches. Collingwood finished the season last, only the second time in their history (the other being in 1976). Buckley also competed in the last game at Collingwood's long-time home ground Victoria Park against one of their main rivals, the Brisbane Lions.

What led him to stop playing for Collingwood?