Science Caturday: Or is it Punday? A bad pun (and really, is there any other kind?) is built right into Science Caturday. You might say it’s in its DNA….. And since two bad puns are better than one…. photos via Cheezburger.com Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Share on Reddit (Opens in new window) Reddit Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Like Loading...