The Mighty Mug is great, we got ours at Bed, Bath and Beyond with a 20% off coupon in the mail. It is neat to watch someone not expecting the mug to remain in place (unless lifted straight up).
Sheree & Michael NCNG LTC(ret) with Munpi and Sheba (cat).
2016 Vegas 24.1 E350 5 speed "Ms. Enterprise", Bug-Guard Screen, Recliners, Infotainment Center, HUD, ARC Shower Rod, Safe-T-Plus, Curt SpareTire Mount,Tornado Black Tank Rinser, ext. WiFi Antenna, Roadmaster Tow Sys& Invisibrake.