Had to start off with a laugh, no offense though. I wished I could have seen the look on your face. Well you could make skins out of them by salting them lightly and placing them on a baking sheet and bake at 375 degrees for about45-60 minutes depending on the thickness of the skin. The object is to dry the fat out-producing a crispy skin. I wouldn't worry about cutting them in small pieces because once they are done, you can just break them into pieces. These are authenic pork rinds, made the old fashion country way.(I love these things)You can also cut the fat into pieces and fry in oil. Waaaaaaay to long of a process though and a bit dangerous(splashing and popping grease). I am a caterer and have catered BBQ pork with request of these type skins.

PORK LEGS -Yes you can make skins off any outer layer skin of the pig.

Good Luck