I've seen a musician with the Circle of Fifths tattoo upon his forearm. I've seen a doctor who has a tattoo of Hermes's Caduceus, well hidden under his duty coat. I've also seen a lawyer with the Scales of Justice tattoo on his upper arm.
But I've never seen an #EE with the IEEE logo tattoo, nor have I ever seen a #CS with the ACM logo tattoo. Commitment issues have we?
@ambihelical Great point.