Riley Mitchel asks, "A little birdie says you're NOT ticklish?!" and Duke Rivers says no. Riley informs Duke that he grew up with 5 siblings and he will find the spot that will get Duke going. Sure enough, he manages to turn Duke's ticklishness on and gets some lovely laughter out of him. What's wrong Duke? Can't turn off the ticklishness once someone turns it on? Video Duration - 11 minutes