Bart: Hey, Lis, Mom said you had the toenail clippers and-- Woah! Lisa, look out! Nelson's in our house!
Lisa: It's okay. I invited him over. Nelson's my new... friend.
Bart: Are you nuts? I'll probably never say this to you again, but you can do better!
Lisa: Please don't ruin this for me, Bart. I think he's starting to like me.
Bart: Milhouse likes you.
Lisa: Oh please! Milhouse likes Vaseline on toast!