We are taking our first trip away to see extended family with our 4 month old and am slightly nervous. It is only 3 nights with 4 hr drive each way (plan to stop every 90 min or so). Any tips for what to pack (or what not to pack)? Our boot is quite small and the pram is quite bulky so we don’t have too much space. Anything in particular you regretted not taking with a baby this age? We are staying in an AirBnb.