When talking about when to take a baby to the potty, EC'ers will often use the term: "pottytunity." A "pottytunity" refers to any opportunity to potty the baby - this could be during a diaper change, after a nap, before a bath, before getting in a car seat, stroller, or sling, or when arriving at a new location. Especially for part-time EC'ers, these pottytunities are great times to potty your baby and have a high likelihood of a "catch.