And just like that, your baby is 7 months old and already more than halfway to his first birthday! Gone are the days where you could introduce him to strangers without much of a fuss—you may find he’s clingier than you’re used to and doesn’t like to be separated from you. 7 months also marks a more mobile and inquisitive time—say goodbye to letting him play quietly in one spot while you go about your day. Baby proofing the house becomes a must at this stage if you haven’t already. Pro tip: get on your hands and knees to see things from the baby’s vantage point to make your home as safe as possible for your little one.