Why does my cat eat his wet food with his paw?

Dear Most Esteemed and Knowledgeable Kitties:
About a month ago, one cat (Moe) in a 2-cat household started to eat his wet food by scooping it out of his dish with his paw and licking it off his paw, with no signs of distress or anything. His brother doesn’t do this. The two of them are [...]