Hah! Reminds me story that my sister's co-worker told her. He played football at Ohio State under Woody Hayes. One day a bunch of his teammates were playing around in the study room when Woody came in on a rampage, screaming that they needed to start taking that time seriously. My sister's future co-worker had fallen asleep with his hands propping up his head when he heard the commotion. Snapping to attention, he said "Amen" and opened his eyes.

Woody was so impressed, he took time to praise him and tell the other knuckleheads that they should follow his fine example. Maybe you can pull the same trick if you happen to nod off.