How do u celebrate a yu-gi-oh! character's birthday?

So in just two days (depending on what time zone you're in),
It's Bakura's birthday!
I've never celebrated an anime birthday before and don't judge me for feeling the need to do so!
I've drawn happy birthday fan art that is my profiel icoon right now.
Any ideas on what I can do?
(If he was real I'd throw him a party!)