Laverne & Shirley S03 E14 The Horse Show

"Schlemiel! Schlimazel! Hasenpfeffer Incorporated!"

Shirley rescues a horse from a glue factory and put it in her bedroom. The girls try to find a new home for Buttercup before she's turned into glue. In the end it's Lenny and Squiggy who save the day by finding a farm with a nice pasture who's willing to let the horse live out the remainder of its days in contentment.