Which of these would you do (if you really had to) ?

I would choose skydiving. I would like to try it and I am curious what it feels like. I might not like it, but I would to try it at least once Walking on hot coals would also be challenge, but skydiving appeals more to me. I can't imagine singing on national tv or joining a Miss Universe contest or a reality show. I am far too shy for those things. Joining a reality show seems like the worst option to me, and I would never consider joining a show like that, the topic doesn't matter, I would hate to be a part of anything of that kind.

I would love to be able to sing on National TV. That would be the greatest ever, however I do have stage fright so probably wouldn't be able to do it. I would love to be a singer I think its the greatest profession because you can sing and move people to tears and happiness and love with a song.

Sky dive? Wow, you are a bravo! I don't think I would be dare to try... I think I would choose participating a reality show, deends on what the topics are though, if it is too stupid, probably not.

I will choose to sing on national TV. :-) I like to sing and I always go to karaoke to sing with my friend. Now, I won't say that I have a really good voice but then again singing is much more easier than sky dive and walking on coals.