1- she told tag that phoebe is gay

2- she told everyone that tag was gay

3-when chandler said "either the dog go or i go" she chose the dog to stay (i know everyone said that but still)

4- she wanted to stay in Monica's "hotel" room, even though she was the one who burned the house (it's not enough that she took Rachel in)

5-she never is happy when Ross is happy

6-Ross was happy with her sister but she told him to
leave her and he did, but when he told her to leave Elizabeth's dad but she didn't

7-she only hired tag because he looks great

8-she always takes Monica's stuff and never bring it back

9-she exchanges the gifts they bought her

10-she said "yes" when joey "proposed"