I discovered some Paper Artsy stamps that will work for adults as well as children (the few that I have to make). Can't wait to find more along this line of thinking!
Paper Artsy JM55, JM52
River City Rubber Works 4012-D
Ranger: archival inks (Watering Can, Jet Black), distress inks and stains (Crushed Olive, Vintage Photo, Hickory Smoke), distress markers (numerous), watermark resist ink
Mixed media card stock, Bazzill gray card stock, unknown card stock
I believe my brother-in-law and step-father will see the humor and not be offended!