Clover

Feeling lucky after a storm passes, you look up and see a rainbow that seems to be ending not far from here. You follow it for some time, hoping to find a pot of gold at the end.

Instead, you find a lady leprechaun sitting on a log, enjoying a glass of beer. "Top o' the mornin' to ya! Here, take a swig! May your luck be green and your thirst be quenched!" She says cheeringly, offering you a glass as well.