I was watching Fraggle Rock Season 2 with the episode where Sidebottom, Boober's fun and wild side is introduced. To introduce the other Fraggles to Sidebottom, Booberasks them all to share his dream. They do this by touching their heads together as they sleep or dream-sharing I think in the same episode or another one from this season, Uncle Matt goes to a movie theater and watches the Dark Crystal. In DC, the Gelfings and share memories/images with each other by touching hands. This made me wonder if Fraggles and Gelfings are somehow related, though distantly, to each other. Any thoughts?