The 2nd craziest thing I saw on PBS this weekend

You might think a bunch of flamingos dancing together was as good as it got on PBS this weekend. You would be wrong. I was watching the Lawrence Welk Easter special and these 2 women came out in bunny costumes and danced, pranced and sang "Here Comes Peter Cottontail" in front a background that could only be described as early 70's psychedelic. It took Maria an hour to talk me out from under the bed. I couldn't find the video on youtube, so I'm still not sure if the whole thing was a flashback or not.