Overheard at our house...
Blond twin: "Hey, is there a boy in our house?"
Mom: "No, it's just us girls right now."
Blond twin: "Someone left the toilet seat up. There must be a boy hiding in our house."
Brunette twin: "Where would a boy be hiding?"
Mom: "There is no boy hiding. Maybe Daddy used the bathroom before he went to work and left it up."
Blond twin: "Daddy doesn't leave the toilet seat up. Where's the boy hiding?"
Mom: "Okay, I don't know why the toilet seat is up, but there are no boys hiding in our house."
Brunette twin: "Let's go check upstairs. I hope he isn't playing on our room."
Blond twin: "Yeah, I don't want him playing with my dolls."