Big Yawn

Does my yawn make you want to yawn too? 

Why do we yawn? 

Usually, it happens when we are sleepy or tired.

It can also happen when we are bored. 

I read about some experiments that showed people and animals yawn more in cooler weather than in hot weather. Do you yawn more in cold weather than in hot weather?

cheetah-yawn

See imagesbyvandyne on etsy.com for more photos.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s