Hi all After many months of contemplating, coming up with tattoo ideas, waiting a few months to see if I still like that idea, etc etc, I've settled on getting a Feynman diagram for many reasons, but having a but of trouble settling on one in particular. I've seen a few with the standard (http://uslhc.quantumdiaries.org/wp-content/uploads/2010/03/eetoee1.png [Broken]) which is a bit too boring for me, however I don't want anything overly busy as well. I'm not technical enough to come up with my own, so I was wondering if anyone had any suggestions for something that might look good. Nothing too specific as well, I want to be able to understand/explain what it means relatively easy. I've also had a bit of a search around the forum but haven't found anything in particular in tattoo posts for F diagrams. Cheers!