Last time we went, we were on a bus going from the Animal Kingdom to the Magic Kingdom, and on the bus was a couple. We were with them waiting for the bus, on the bus and heard them talking a lot, since there were very few people with us. (early Feb.)
The woman was clearly in charge, with maps and brochures, and she was looking over a map. The man was clearly used to having her in charge, and he just followed her along, rather bemused at everything, and had no clue about anything. He asked her at one point, "are we going to Treasure Island now?" The woman, without batting an eye, just answered, "No, it's the Magic Kingdom."
I also like going to a Fast Pass machine at rope drop for the most popular rides and hearing someone say a variation of: "hey, we need EVERYBODY'S tickets to get a FastPass for each of us! Quick, go get everyone's tickets!" Seems like that happens every time. We quickly learned the drill: as soon as you get through the turnstiles, hand your tickets to Dad. He's in charge of getting the FastPasses for all of us.