a video about a show called maybe i could eat blades of grass, uploaded on a tuesday, in which you show up on a green screen and are always shown singing to the host, Damien Shmamdian. Was this the "Tuesday show" that Might Quit was referencing?
that song never references a tuesday show, but the "tuesday show" line (in another song) doesn't have to refer to anything, but, it reminds me of how i've always aspired to have a regular presentation of audio/visual content (such as a video or music video), and my preferred weekday to choose for this has typically been Tuesday, and still is