They love consistency, don't they?:)
My Kiddo is five now, and there are still certain things he would choose to do each and every time. Right now, it's checking out dinosaur books from the library. We don't really even read them any more (we've read all the age-appropriate ones that he can understand), but he insists we check them out anyway. It's limited to just one per visit now, because he's really been exploring other topics, but we always have to visit the dino section and get at least one....
Fortunately, we don't have to deal with the 'preferred clothing' thing yet. There is now a Music Together cd I'd like to destroy, however. Most of our 'continuity' seeking is expressed when we are out. At the Nursery, he must go see the fountains first thing before I can look at plants. Or if we go downtown, he often lobbies me to go to a rock/fossil shop, so he can play in a pretend 'cave' with their dinosaurs. Never mind that we have a gazillion at home that he might not have played with for days. That's also what he wants to spend his $1 a week allowance on---more dinosaurs. sigh. It's his money, he's five, right? But really, a *third* dimetrodon?