Collecting pollen by bees inspired inventor … Mab is a household robot created by Adrian Perez Zapata. The young Colombian won the Jury Prize Contest « Electrolux Deisgn Lab » with his ball flying mini-robots cleaners. His apparatus consists of one hundred independent drones whose mission is to find the least saletée floor to ceiling. Mab scans the entire room before sending his soldiers robots make great household. Each mini robot carries a small amount of water or cleaning agent. Once the task accomplished, the new generation fairy returns home to rest at the base.