Bella contemplates this - that would certainly be awkward to explain to Renée, who is as likely as not to poke her head into the room at seven in the morning and offer waffles. Finally Bella triangles the alarm clock into setting itself to go off quietly at six-thirty - she's too tired to figure out the controls - and pulls him into the guest bed with her. [You'll have to skedaddle first thing in the morning.]