Post-dinner exercise

In order to help me digest the food, I like to do some mouth exercise after dinner. It's very easy that you can also follow me and do it at home.
1) Scream - the higher the pitch, the better
2) Talk - about whatever you want
3) Laugh
4) Eat finger - this doubles up as a tasty dessert
5) Cough - this is the attention-grabbing finale, sure can get Mommy to pick me up.