DH, who in a few months will be a SAHD to our unborn baby, has just asked me if he can leave the baby alone for half an hour to go for a bike ride (or 10 mins to go to the shops). My answer was a (very shocked and resounding) NO but apart from knowing this is something you just don't do, I don't know why! He keeps saying how could it be any worse (assuming LO is settled and asleep) than him falling asleep downstairs for a couple of hours.....
Any help, please ?!?!