1.
Say "rise up lights" out loud.
3.
And also "batteries" (really fast!)
5.
You can't hum while holding your nose.
6.
Need something to hum? Try this. They're the SAME SONG.
7.
If you poke deep in your belly button, you'll feel weird sensations in your groin.
9.
Does your iPhone have this?
10.
And did you know that the second hand on your Clock app icon moves (and tells the actual time)?
13.
You just said "Emma Stone" out loud, didn't you?
15.
Go ahead, look it up.
17.
You can draw a boy out of the word "boy."
18.
Set your equalizer to these magical settings:
20.
Try this amazing Wikipedia trick: