Ever since I was a child, I’ve loved stale rice crackers. Specifically, the stage of staleness where they’re no longer super crunchy and have started going slightly rubbery. Something about the texture/mouthfeel is great to me. I used to leave my rice crackers to age before eating them. I don’t do it as much anymore because I still like them well enough crunchy and I don’t have the patience for it.

Other than that, I do enjoy putting a salted cracker in a sweet sandwich (jam, nutella, lemon curd, etc) to add some nice crunch. Works just as well with savoury sandwiches, but I think that’s less weird.