http://www.electronicdesign.com/analog/what-s-all-prank-stuff-anyhow?NL=3DE= D-001&Issue=3DED-001_20180530_ED-001_229&sfvc4enews=3D42&cl=3Darticle_1_b&u= tm_rid=3DCPG05000003754168&utm_campaign=3D17604&utm_medium=3Demail&elq2=3Da= 9120c082c0e4e5fbabeafffd71cde70 Brought back some good memories, and created some new ones. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .