Y is for Yawning
Reading this post is a guarantee to make you yawn! Fritz caught it from me---he's passing it on to you. Try and fight it.
Usually, just thinking or reading about yawning will make you yawn. And when the person next to you yawns, you'll yawn, too. Yes, it's contagious!
Go ahead and yawn...it cools the brains.
Linking to ABC Wednesday