Curtainclimber is a colloquial term used to describe a toddler or young child who climbs on furniture or drapery. Some alternative descriptive synonyms for this behavior include "sprout," "little adventurer," "mini mountaineer," "young explorer," and "tiny daredevil." These words convey a sense of both wonder and concern when it comes to the behavior of young children. While they are undoubtedly curious and fearless, there is also a sense of danger that comes with their explorations. By using these synonyms, we can describe the behavior of children with greater nuance and empathy, recognizing both their potential and their limitations.