Mistakes
Run with them
grab a ball of string
hook a kite to one end
take it out to an open field
and just run fast with that kite
dragging along behind you
and then go back and pick up that kite
and start running again
and then while you are really moving along
toss that kite up into the air
see if it will fly but keep running
what? it hit the ground?
okay, come back on a windy day.
mistakes.

Kites am.