"People do routinely go through the process more than once on a volunteer basis," agrees Bella. "Okay. So probably three. Their own rooms near enough Sherlock to be heard. Standard princessly tutoring, no unusual dietary arrangements, what am I forgetting - there should probably be some consistent reaction from us if they misbehave, I guess, so they don't just go to whoever the softy is." She glances at Tony. She bets Tony would be the softy.