Yawning more after lunch hours?

Some actually took the liberty to notice humans yawning more after a good meal of lunch. Perhaps it has something to do with the falling office etiquette?

Interestingly though, if you put something cold on your forehead, you'll be able to refrain from yawning.

If that doesn't work, try sleeping.

The falling office etiquette

Would stopping all communication media that created Internet in the very first place be a desirable office etiquette?

Now if they had an arm, the legion of proxy servers would put up pitchforks demanding for a pay raise! Oh no.