It depends on how sus the people telling me that seemed. I would definitely question, but the desire to see what is on the outside would probably be inversely proportional to how content I was with life on the inside.

If I was like, “This place fucking sucks,” and they said, “TS, there’s nowhere else to go,” I might take my chances.

In fairness, diarrhea is a pretty common response to a major dietary change for any animal, including humans. Any lapsed vegetarian will tell you that if you have been eating one way consistently and then suddenly switch it up, ya gonna shit.