My nerd brain exploded after seeing this guy playing the Star Wars theme on his banjo. [youtube="http://www.youtube.com/watch?v=PQBRSwZiYS4"] This guy should have been on America's Got Talent. Watching that show and banjo man here makes me wish I was extremely good at some sort of obscure thing, like balancing a shopping cart on my chin, or driving a nail through my nose, or playing a banjo.
I can juggle three objects (as long as it isn't on fire and sharp). I was once locked out and I successfully picked the lock. I'm okay at Ultimate Frisbee. I once watched television for 16 hours straight (other than to get take out food from Johnny Rockets and use the bathroom).
I don't think any of those "skills" will get me on television.