Boards
When you were a little kid
was there something that you would watch on video on a nearly daily basis? I remember my little bro watching the Disney version of Robin Hood every day when he was approx 3/4 until the video was actually worn out.
My daughter is currently obsessed with a Sesame Street DVD I bought her (so, yes, my own fault), and now I constantly have the featured songs going round and round and round in my head.
We didn't have a VCR when I was really small, so I guess my repetitive viewing would be more recent and linked with E4 and Friends or maybe my ability to never tire of Waynes World.