Thinking of the Hermes cabin making it a running joke to try and steal Annabeth’s invisibility cap. They’re good at it too, given that Hermes is the god of thieves, and they’re near enough impossible to catch once they put it on, given the whole invisibility thing. Annabeth’s siblings never know whether to be offended (as it’s a gift from their mother) or amused by how determined Cabin 11 is to keep it up. They can never hope to last long against the Athena cabin though. One time they worked with the Hephaestus kids to make infrared goggles to track down the thieves (that time, Connor Stoll) until that disappeared too. Cabin 6 always seems to find a way (”Athena always has a plan”) but of course Cabin 11 always seems to find a loophole. They’ve actually become really competitive about who can keep it for longer at this point and while both pretend to get really heated over it they both secretly find it hilarious. No idea how this fits in to canon but hey.