What's the rule?
Sit down!
What's the rule?
No running!
What's the rule?
Pay attention!
What's the rule?
Don't chew gum in class!
What's the rule?
No Shouting or No Yelling!
What's the rule?
Raise your hand!
What's the rule?
No Pushing!
What's the rule? Keep your ... to yourself!
Keep your hands to yourself!