Dandu
First Post
Elevator doors in first world countries after the 1950's (or something like that) won't close if there's something in the way.I'd say the simplest rule is that you cannot fold the boat if something or someone is still aboard.
Think elevator doors: they won't close if something's inbetween. It's a simple safety measure that wouldn't be unreasonable for a folding boat, magic or not.
In other places and times, however...