Cowboy was captured by Indians

One day, a cowboy was captured by Indians. They felt sorry for the cowboy, so they said, "each day a magic horse will come to you and grant you 1 wish a day till the day you die.".

So, the next day, the horse came the cowboy said something, the horse goes trotting of to return at noon with a girl that was mighty fine. She went in the tent and came out with the cowboy and left.

Same thing the next day. On the day the cowboy was going to die, the horse came and the cowboy yelled in the horse's ear "I SAID POSSE! P-O-S-S-E! POSSE!"