Handheld and/or necklace fans and misters, ponchos, hat, sunscreen, sunglasses, magic bands, ziplock bags, cooling towel, portable chargers, moleskin and other blister/feet care, extension cord for hotel room, extra batteries for fans, spare glasses, white noise machine, duct tape (you never know when you might need it!), flavoring drops for water, dish soap and sponge (I like to wash our water bottles every night), medications, a printed or written out plan of your FP and ADRs, glow sticks and other fun things for kids