Maybe i'm just eating a lot of beans lately.. but I ate a bowl of that chili along with a biscuit swiped from your counter & didn't have any issues until 8-ish hours later when my tummy informed me we were going for a sit-down. NOW.

Which was quick & mostly painless. I'd been expecting some thing a bit more... catastrophic.

Maybe its the biscuits? They do have baking soda as leavening, after all...