Me: Max, I have to make a phone call and I need you to wait quietly and not interrupt me ok?
Max: Ok, mom. *leaves room*
2 minutes later:
Max: Mom, I need to tell you something.
Me: *sigh* Max, I told you not to interrupt ok - quick, what do you need?
Max: I love you! You're awesome! *grins impishly, runs away*
I guess I can't really be upset with him for that one! :)