Black Cat(Felicia Hardy) says, "Here's another fine mess we've gotten ourselves into." This is a reference to the catchphrase of another famous Hardy. Comedian Oliver Hardy would often say "Here's another fine mess you've gotten me into" to his partner Stan Laurel, in their many films and shorts. See more
Mac! What are you doing? If they caught you, they'd put you in jail! I'd never see you again!
But Sarah, honey, don't you want me to be normal again?
We'll get the money. I've already saved 500 dollars!
Vulture: Wow! Five Hundred *whole* dollars! By the time we get the rest, my younger self will look like I do now!