Foot Fetish?

Lil Bug has developed an intense fascination with her feet, or more particularly, her toes. She can happily spend hours examining every inch of every one her tiny toes. One of her new favorite games is "piggy." This involves grabbing an adult, forcing their hand to her little foot and demanding "piggy! piggy!" which means the piggy player is to, of course, wiggle each of her toes chanting, "this little piggy went to market, this little piggy stayed home, etc." After the littlest piggy goes wee wee wee all the way home, J usually insists upon a repeat, and then another, and then another...