Ok...These are to a 5 year old...
-Don't bite the cat (I previously mentioned this one)
-Don't wipe your hands on the cat
-Don't wipe your hands on your hair
-Get your toes out of your mouth
-Get _______ out of your mouth (said many times a day regarding various things)
-Don't lick the car (or other object)
-Don't play with your spit
-Get your hands out of your pants (literally every 30 seconds lately)
Ok...I could go on for days, but that is just a brief synopsis...