seltzer water colonoscopy disaster: the toilet fizzed

The only discomfort is the prep lol. Protip and I CANNOT STRESS THIS ENOUGH: When you hit the stage of "only water" in your colonoscopy prep, THIS DOES NOT INCLUDE SELTZER WATER. 0/10 experience. DO NOT DRINK SELTZER. Edit: For anyone wondering, it came out carbonated. THE TOILET FIZZED. Regret set in about 2 minutes after I drank it. Edit2: At this point, nothing at all is in your gastrointestinal tract. So it literally looked exactly the same as the seltzer I drank.