The main function of the little toe on your foot is to make sure that all the objects and furniture in the house are in the correct place.

Commentary:
Ah, the unsung hero of the toes, the little toe! Always vigilant in its duty to keep you aware of any misplaced furniture or rogue Lego bricks lying in wait to bring you down. Who needs a compass when you have your little toe guiding the way through the obstacle course of your living room? Just remember, stubbing your toe is a small price to pay for a well-organized household!