(Adam is a sociologist and one of the scholars everyone like: he's not strict or annoying, he gives interactive and simple-to-understand material, and somehow he keeps peace and tranquility, even if he's sleepy all the time and may fall asleep in the middle of the lesson.)

The class is dismissed, everyone went to mind their own business, Adam is fast asleep.

You look at Adam, thinking if you should wake him up or not.