One time I was taking a tour of town facilities which included the sewage plant. The tour ended at the effluent discharge pipe with the town council public utilities chairman proclaim that the effluent was safe to drink. I said "Ted, I've got $25 that says you won't drink it." He replied "not for $25." I said who else is in and pretty much everyone on the tour put their hands up. Figure like 20-25 people. I looked at Ted and said "there you go buddy" and he replied red faced a little annoyed/amused "No, things can always go wrong."
So if we were there together, I would have gone a hundo for you to dip and nosh on the drippings of who know how many people with god only knows what ailments.