I use a non-extending mini-tripod, that doubles as a hand grip for my camera. On our past Xmas/NY trip, including 8 days in the parks, only ONE security person at bag check (believe it was the Contemporary walk way bag check for MK) asked us about it. But I did get asked about it by multiple CMs a day in the parks (politely inquiring as to whether the stick extends), except once in AK, where a young woman insisted she was being nice not confiscating my tripod and asking me to put it in my bag, even after I explained to her that it's not a selfie stick and security gave their OK.