It might be an old-age thing, but I do get occasional cravings for the strangest things that I never particularly liked when I was younger. These are nearly all savoury items. Minced beef pies. Steak and kidney pies. Yeah, pies come into my craving repertoire a lot. Rhubarb pies or crumbles. Gooseberry ditto.
I suspect it's largely because I can't get them here and have no oven to make them in, anyway. Also, can't get fresh rhubarb even though it is native to China; it all gets dried and used in the TCM nonsense.