Nanu, Nanu

This window display that I came across reminds me of a favorite TV show...


[alarm for Mork's wristwatch which he wears round his ankle goes off]
Mindy:
Ah, your foot's ringing. I'll get it. [bends down and pushes button on watch, pulls out small piece of paper under watch strap] What's this piece of paper?

Mork:
Must be a footnote.