Lol I think my entire setup is weird.
We travel with an entire suitcase of exclusively supplements. I have my printer (HP Deskjet 3795) because printing in hotels and bnbs is unreliable or shite. Endless colouring books. Our own kitchen gear, pans, knives, even a knife sharpener (small and large) and some little device to keep pots from boiling over. I too am one of those weirdoes with a nutribullet in stow. Spices. Rendered fats. Oh and a couple LG LED projectors in case there is a good wall at our destination. (We also carry Apple TVs, Rokus, a couple PS4s and otherwise to keep the kiddies busy)
Sometimes I think having a roll up whiteboard is excessive. Some other weird shit in my current kit is a Korean amethyst heat pad. I’ve got a battery backup too in case the power is fuzzy.
Somehow all this fits into a VW Van. I have a science to packing. (Its called excessive multi city storage units)