Showering Is the Mother of All Invention Posted by quo1 on February 6, 2013 Posted in: Cartoon, Humor. Tagged: hygiene, innovation, invention, shower. Leave a comment Share this:Share Click to share on X (Opens in new window) X Click to share on Reddit (Opens in new window) Reddit Click to share on Pinterest (Opens in new window) Pinterest Click to share on Facebook (Opens in new window) Facebook Like Loading... Related Posts navigation ← Warm Summer Nights $1.00 Charge For Substitutions →