Brothers, sisters, moms, or misters. This would have been awesome when I was kid, NOT! “Fun sliding” when we were kids was rubbing our feet on the carpet and shocking each other. I call bullshit on there being “pro” and “semi-pro” Fun Sliders. I think they meant to say “socially unacceptable” and “even more socially unacceptable” Fun Sliders.
More Fun Than Socks on a Polished Wood Floor! More Queer Than Heelies!