July 14 is National Nude Day. While we didn't strip down in the studio to celebrate, we did remember the time Big Al Mack took it all off.

It was way back in 2010, and Al was pimping out the Kidd Kraddick in the Morning show in a funny commercial. You have to hand it to him: it was a very brave thing to do. Would you walk into a bar naked?

Watch the clip of a naked Big Al hanging out inside a bar below!