Repeats....or are they?

Were you ever watching television and an epsiode of a series you watched in the past pops up, but can't remember ever seeing it before? Just when you thought you had seen all of episodes of Saturday Night Live, Star Trek Next Generation, or even Leave it to Beaver one comes on and you are amazed. I wonder if there is some sort of Television Tri-Lateral Commission making new episodess of past tv series and passing them off as repeats.

Why? No idea.

Maybe it's just because they can.

Maybe there are more vaults out there than the Walt Disney one.