Also looking at my memories, I remember the trouble I had with marrying or moving in sims from university. If marrying them at home, they would jump out of the wedding arch at the completion of the ceremony and not be moved in, and asking them to move in produced a thought bubble saying something was in the way, and made the other sim jump without moving them in. In the end I had to use MC to add them to the household. Is there a smoother, better way to do it? Had I missed a step? And does the same thing happen when marrying/moving in a sim from a vacation world?