Tried to have a nice Thanksgiving without superpowers [Rule] [NSFW: graphic/medical description of stomach bug]

So once long ago, there was a legendary thankgiving stomach bug that invoked the powerful “double dragon” where both ends of the digestive system would violently expel all ammo at the same time for 3 days. I inquired of a grandfather, and this is his remedy. 1) take a half cup of plain yogurt with a...