POO-POO PILLOW (Apr, 1936)
I must say I like the term “Whoopie Cushion” better than “Poo-Poo Pillow”. In an appropriate error my OCR program recognized “fast-selling” as “fast-soiling”.
Place this under a cushion or newspaper before someone sits down, WOW! a most embarrassing sound results! A SCREAM FOR PARTIES, DANCES, AUTO-SEATS, etc. Durable rubber. Sample only 25c, postpaid. Send for FREE catalog of fast-selling Specialties. AGENTS WANTED!
3225 W. Crystal St., Dept. 335, Chicago