I always hate it when comedy movies and TV shows rely too heavily on callbacks (don't mind it within the same movie/episode, but not across multiple) and when the joke is "this is absurd haha I can't believe this scene is still happening!". Unfortunately Wayne's World 2 has a fair amount of those (e.g., the kung fu fight scene). There are also some jokes that just aren't great (e.g., the Jurassic Park parody).
Still, this movie thankfully came out only…