Laughing Smith - Wet Farts - Potent Stink Spray - Extra Strong Stink - Hilarious Gag Gifts & Pranks for Adults or Kids - Prank Stink Stuff - Non Toxic - Smells Like Really 'Bad' Gas is a Novelty & Gag Toys option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.