Well you could be a good stand in for a square with one less guy then.
Oh! And there are some moves where you end up temporarily partnered girl with girl and guy with guy.
And at some events there are fun badges that you can earn by dancing with crazy conditions. Like a balloon between your legs, lemon in your mouth trying to mess the caller up, your partner is a broomstick,you're blindfolded, even areas like dancing in a swimming pool, or on roller skates...anything you can think of they might have a badge for. ^_^ *dies from so much knowledge...9 lives left*