Personal Card

I'd like to create a card to hand out when I am out socializing.  I'd like it to reflect both my personal and professional interests (swing dancing/event planning and book publishing, respectively), but I don't want either of these elements to be too strong, because if I meet someone in a completely different context (I'm applying to business school now) or if I change fields, I want the cards to still be useful.  I also am still on the fence about whether I want a photo or drawing on my card.