When people yawn...

[Brendan Stepladder]

The word 'yawn' has been mentioned so many times on this thread, I have yawned three times and it's starting to look less like a word the more I read it.

OT: I usually yawn when I see others yawn, even my dog.

I personally don't yawn when my dog does, I usually cringe in the face of an oncoming cloud of dog-breath.