i don't have one as of yet. at a shrine function a few years back i did see a brother with a small square and compass above the pic of a shriner carrying a child on his calf.
We have a P.M. who has just about every Masonic symbol tattooed somewhere. Not for me. When they get old they just look like bad bruises in my opinion but he loves them.
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If it can't get you in trouble, it's not an adventure.