The 70s were weird. Super Retro Podcast shows the Titans players some of the strangest items from the 1970s — Stretch Armstrong, CB radios, 8-tracks, fondue sets, and yes, the Pet Rock. Some guys knew their history. Some guys were completely lost. All of them had questions about the Pet Rock. Watch the guys take a trip back in time and find out if an NFL player can actually break Stretch Armstrong.