Yawning is associated with tiredness, stress, overwork, lack of stimulation, or boredom.
Yawning's cool.
It's contagious,
you get it when you see people yawning, or even when you're reading or thinking about it.
You most probably have yawned while reading this.
Yaaaaaaaaaaaaawn
And so my drive only lasted 2days,
and I'm back to my non-studying (aka normal) self again.
Anyway that's not the point.
The point is.
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I got myself a new water bottle! :D