A movie with Zach Galifianakis and Jack Black would be cool

This has only been done in Muppets 2011, I am really surprised there has not been a full comedy movie where they both play two characters that are close to the stereotypical writing of how they are usually cast The film would basically have these two cliche comedy giants who both occupy a similar 'chaotic' sphere of comedy but in opposite ways, Jack is high-octane, while Zach is known for the awkward, quirky deadpan moments. Seeing them play into their stereotypical tropes (both being like two weird friends) in a crossover-style movie would be hilarious. It feels like a missed opportunity from the late 2000s/early 2010s era of comedy, but with movies like masterminds being sorta recent I think it is still possible.. What kind of plot do you think would suit them best? I think it would be super hilarious as it crosses over multiple forms of comedy