I did some sort of one of these at an Indian restaurant. They did warn right on the menu that it was more about heat than flavor. I got three fourths of the way through and just stopped eating because it didn't taste very good and I wasn't having fun. They called the picture wall the Wall of Phal. They are out of business now. I should probably just say I ate it all and had my picture up.
I put hot sauce of one type or another on 90% of the food I eat. I don't' typically just eat hot peppers raw or stuff that is made to be ridiculously spicy just cause, but there are very few dishes that claim to be spicy that I think are really all that spicy.
Here's some soup I ate in Hong Kong, no challenge or anything, just a regular menu item...
Here I am during the "challenge"
Didn't get my picture on the wall... But since none of you are probably going to Hong Kong, should probably just say they put pics up for eating their hot pepper fish soup.