"Mommy, mommy, where's my school dress... ewww!"
"Shut up and leave the bedroom."
"Mommy, mommy, where's my school dress... ewww!"
"Shut up and leave the bedroom."
Listen up, you simpleton. The kid asks where their school dress is, but then they make a grossed-out sound. That means mommy is doing something nasty in the bedroom, and the dress is probably involved. That's why she tells the kid to shut it and leave.