Warning: This page is not intended for actual use. Do not attempt to lecture while asleep. It's a bad idea.
However, if you're feeling particularly sleepy and want to try it, here are some tips:
Stand up straight, but not too straight. You don't want to be too alert. Lean on the podium, but not too hard. You want to be able to lean forward, but not so much that you fall over.
Learn more about leaning.Mumble, mumble, mumble! Say something that makes sense, but not too much. You want to sound smart, but not too smart. Just a few words, a few syllables. You get it.
Discover the art of mumble-tecture.Look around the room, but not too much. You don't want to see what's going on. Just stare into the distance, like you're a statue. Unless you see a fly buzzing around. Then just go with it.
Learn how to avoid eye contact.