During the episode Odor in the Court, Betty is sassy to her family and becomes addicted to a perfume.
As Henry exits for the elevator Betty, who has started using more of the perfume, starts babbling nonsense about whether he should cheat on her but doesn't care, only to have Henry assuring her that he won't and she runs to the elevator and jumps all over him and after getting herself off him reminds Henry to call her. At this point the perfume has become Betty's drug of choice and as Amanda stops by to ask for cash, Betty slams it in front of her, then notices the perfume after Betty tells her that Claire gave it to her. 
