1.
Dipper: What do you like to do when you are bored.
Bill: Watch people
Dipper: I like to sing in the shower
Bill: I know
Dipper: 😨

2.
Dipper: *sees his hat on the couch*
Dipper: *looks in hat*
Bill: *sleeping in Dipper's hat*
Dipper: 😶

3.
Mabel: *grabs a dorito and salsa*
Dipper and Bill: *walk in*
Mabel: *dips the dorito in salsa* Hey guys, I'm BILL-DIPPING
Dipper and Bill: -_-