Headed for Las Vegas; only made it out to Needles

How many times have you been in a store, needing to purchase just the right length of rubber tubing or the right size of ceramic tile, and you WISH you had a ruler handy?

Well, here's a guy who has a ruler, not handy, but forearm-y.

I have not yet succumbed to the lure of the tattooist's needle, but I am crazy about practical things like this, so I think I'll see how Peggy would feel about turning my right arm into a measuring device.

I'll let you know how that turns out.  If she won't go for the ruler, maybe she'll let me get this one on my back.  It's either Phil Silvers or the Dalai Lama, and either way, it says something.