Ginger has recently started chewing on scissor handles. It is a recent habit because the scissors used to be scattered about in random places and I recently collected them into a holding container (so the change is that now the scissor handles are available). She apparently has no interest in scissors that lay flat on a table.
Usually I look at a cat's mouth when they chew on random objects, and her gums are slightly inflamed around the gum line, but not more than normal for her. She had a dental in June because of a plaque build up.
She doesn't chew on any other weird things that I've noticed, but she does like to lick tape and cloth covered speakers.
Should I be concerned about this habit?