Sorry to laugh, but taking public transport after a colonoscopy is incredibly tough! My first time I was also with a bus, and it was the worst experience. Such a pain...in the ass, literally, without any painkillers. :)) I think I cried a little. The doctor kept saying, it'll be over soon, every 30 seconds, which didn't help. I'm really glad that in Austria, they give you something so you don't feel anything. I forgot to ask what they put in my vein...next time! By the way, can I ask why you had a colonoscopy? Thanks for stopping by!