I like to spend time outdoors, you know, in the dirt. Obviously this means my feet can get pretty dirty, and that just won't do! I need a good little footslave to make sure feet are clean. I know you'll enjoy it, licking up all that dirt and grit. Tasting the sweat off my feet, getting into every crevice, licking between my toes. Sounds like heaven for you. Be a good little footslave, and maybe next time I'll get them even dirtier.