You feel strange tightening and try to search for the zipper but cant find it. Youre hooves have a more reality to them because you cant feel your fingers. YOu try to pull at the costume and find out that is is youre own skin. YOu feel a strange urge to fall on all fours and do. YOu feel a strange feeling in youre botom. YOu check and the tail is swishing back and forth you grab it with youre hooves and figure out it is youre own.