One time at Walmart I cut a promo on the Pepsi vendor in the middle of the soda section because they didn’t have any Baja Blast. I’ve also cut a promo at Kohl’s when they refused to let me return something. I threatened to shit on the floor somewhere in the store where it would be difficult to find. The promo was something along the lines of: “and when your nostrils are burning and the few customers you have left are abandoning their carts and making for the exits, you’ll be saying to yourself ‘why, oh why didn’t I just let Anon return those boots!”.