"When You See It" Pics That Will Make You Look Twice

Bye Bye Birdie

It's a bird! It's a plane! It's a UFO! Oh, wait. It's really just a bird. That's kind of disappointing...

Pilots and their co-pilots are required to eat different meals before flights so that they don’t both end up with food poisoning.
J is the only letter that doesn’t appear on the periodic table.
Only 5% of the ocean has been explored.
You only breathe out of one nostril at a time.