is sock fuzz!! yep, that's right, that leftover sock fuzz that congregates under your toes - that's what Zack is really obsessed with right now. The boy will just pull off both of his socks all of a sudden and spend 5 or 10 minutes just deeply engrossed in pulling little bits of sock fuzz out from between his toes! He's also a very neat kid, so he'll give me the bits of fuzz instead of just putting them on the floor.
