Tattoos

i guess its cos its fun,

same reason the shop i go to do a yearly 'old school day' where they only tattoo designs from a small sheet, no changes except names and all for £50 a pop,
they also do a Caturday where they only tattoo cat images from a pre drawn sheet and donate the cash to the shelter.

My friend got her ribs done at the last Caturday.

Not to my taste, but it's a cool idea.