yep! I've seen all of them. No lie. I saw on nick back in like 2000, and recently saw em on nicktoons network (before they changed it). It had Squidward with a big thing wrapped around his head, and it would always end with him playing his clarinet (i think). It was about 20 seconds long. He called Patrick a Taurus, (i think). If i could post a picture, i would. They rarely came on commercials, but back on Nicktoons last year, they would have it on about 4:00AM with a bunch of other shorts. Including "Bathroom talking" inside the nicktoons studio! (It featured Mr. Lawrence once). Man need to make a topic about that.
Jeez, I talk too much.