Smartphone cases, orange goo, a hammer and a blogger's good hand

This is a smartphone case. A TPU smartphone case, to be exact. You've seen them before. We sell 'em at ShopAndroid.com.

Tonight at CTIA in New Orleans, I spent a few minutes with Tech21, which makes cases like this out of orange goo.

What does that have to do with a rubber mallet, my knuckles and some old-school justice? Find out after the break.