Try To Be More Careful (Barney and Friends)

Baby Bop: I'm sorry I made a mess! I'll pick them all up right now!

Min: That's okay, Baby Bop! We needed to get them down anyway!

Baby Bop: Oh! Then I did good?

Min: You did! But next time, try to be more careful! That's being polite!

Barney: And being polite is part of having good manners!