Today being Towel Day (did you know that the pi% of 1337 is 42?) I realized that Glitch avis need an entirely new category of clothing: the accessory that you carry in your hand.
Ignoring for the moment, the realities of adding more pixels and the resultant movement/load speed/etc complications, let us consider what you could do with a hand attachment point.
You could carry spears and bags and towels and buckets and stuff like that. And lots of other things that I bet folks will add to this thread.