Joke Topic - 'Yawning'

Here are 2 jokes on the topic - 'Yawning'.

Keep talking. I always yawn when I'm really interested.

Of course, I'm listening to you; don't you see me yawning?

Here are some randomly selected joke topics

Doctor, doctor, I keep thinking that I'm a frog
Go on, hop it!

Knock, knock.
Who's there?
Nadia.
Nadia who?
Nadia your head if you understand.

You know you're overweight and need to diet when your knees buckle, but your belt won't.

What stays in a corner but can travel all around the world?
A postage stamp.

Why do chickens like to chat so much?
Because talk is cheep.

Did you hear about the man who lost the race because of his socks? They were guaranteed not to run?

How did the dentist become a brain surgeon?
His drill slipped.

Famous last words: Don't worry, I can handle it.

How do you get a baby astronaut to sleep?
You rock-et.