Grumpy Old Geeks Topics Hoverboard restrictions Topic Hoverboard restrictions 3 mentions in 1 episode The hosts discuss airline restrictions and a minimum rider age for devices called hoverboards. Mentions 141: Should Auld Grumps Be Forgot Jan 1, 2016 22:51 the so-called hoverboards 23:46 airlines have basically said, uh, you're going to have to ship these freight 24:35 riders must be at least 16 years old to ride them