There are practically as many methods out there for potty training as there are toddlers resistant to them. There’s the classic sticker-chart-and-prizes method. The messy three-day method. The annoying toy method. Even the M&M method (it’s simple: you bribe them with M&Ms). A lot of these experiences boil down to some combination of bribery and a battle for power. But if you set a “pee-pee