Gracie Ruth & Yogi get very annoyed at their Momma when I try to take away whatever "treasure" they've found to eat.
Boo gets annoyed when it's obvious he's asking to go outside to bark and I just sit there and keep asking him, "Do you want to go outside Boo?" He'll finally run over to me and grab my hand or pant leg and pull will all his might.

You can just see it in his eyes, "Momma! Are you deaf?! YES, I want to go outside, NOW!! HURRY!!!"