I've never phoned for that reason but I think you would be more than in your rights to do so. One hour sleep in the past 32 for ANYBODY would be difficult, never mind a new child transitioning. The parents should have called their back up this morning and made other arrangements for him today instead of making him, you and the other children suffer through it. That sort of disrespect for me and the others wouldn't sit well with me especially so early on in the relationship!