Does the name Barney Stinson ring a bell? The legendary man from the series How I met your mother is a person so fond of high 5s he even high 5s himself when accomplishing something worthwhile. He’s even created a compassionate high 5 for when something happens that has the power to “bum” out your friend. For people who know me I am a HUGE fan of high fives and fist bumps, but what is it with such actions that…