Contest Ideas: Ya, or Nah?

My 1st idea that popped into my head was a song writing contest!
I'm not good at writing lyrics, but I can make a melody to them,
so, maybe when I make my Youtube channel I've been wanting to make for quite some time,
we could do that.
You write lyrics for a song and I come up with a melody and put it on Youtube.
But it will have to be without instruments because I don't know how to play anny

My 2nd idea is to have a crafts contest where you make a stuffy or bracelet or something artsy.
The winner will get something...

Something as in one of my bracelets or a plashy I made or something.

My 3rd idea is a cosplay contest where you make clothing and/or dress up like my OC, Eva.