Will this teach people not to use their phone while doing the toilet? Probably not. I still reckon it's a bit minging - I have no interest in hearing someone's toilet habits on the phone and certainly wouldn't talk to someone while I was on the bog.
My question goes to the people who have used train toilets a few times. You know how quickly they suck the contents out. If you had dropped something into the bowl, I'm not sure there's enough time to reach down and pick it up before it was gone.
And in this case, was the phone ever found? Because I'm not convinced his story is genuine. I want to know what he was really up to