Best of Bake: Dale Jr., Dude Perfect and driving stereotypes

(Note: As 2015 comes to an end, we’re looking back at some of the top Shake and Bake stories of the year. The following was originally published on Aug. 18)

The wingman. Girl jams. The mom arm. 

Watch as Dale Earnhardt Jr. helps the guys at Dude Perfect act out some of the funniest — and most maddening — driving stereotypes.