I pick 21, because that is the age that I wish I were. I nominate @cryptopie, because he is suffering from an extremely rare and hortible condition and is raising steem to pay for a surgery that will hopefully give him some relief.
Apart from that he is a wonderful guy with a huge heart and loves the platform.
*horrible, not hortible.. did't fix the typo because of editing rule!
21's all yours! Thanks for playing!