Because they always fly over everyone's head.
You stop milking a cow after 10 years.
It was an emergent sea.
A witch in a garbage can.
Flying Somewhere?": "How'd you guess?": "Well, I saw your luggage, then when I saw the airplane ticket I put two and two together. So where you headed?": "Aspen.": "Mmm, California.. Beautiful."
A baby with a javellin through its head.
Because their heads are so far away from their bodies!