Martha Doesn't Say Sorry! by Samantha Berger
Miss Nelson is Missing! by Harry Allard
Watch Your Tongue, Cecily Beasley by Lane Fredrickson
David Gets in Trouble by David Shannon
Give Kids sentences to say with their tongues sticking out (like Cecily Beasley), or kids take turns whispering phrases for you to say with your tongue out and the other kids try to guess what you're saying.