Yeah. So. I'm pretty sure I under carbonated an APA batch by using 1oz prime for like, 1.75gal. Bought some extra carb ecstasy tabs from the LHBS in hopes to add some carbonation. So i pop open two warm bottles, take a single carb tab in both hands and drop them in, and before i can count 1, i've got two miniature geysers in my kitchen. siiiiiick. and two half empty bottles. Good times were had this evening.