Which two details from paragraph 14 of “A Monkey Tail” most help develop Monkey’s character?

14 Monkey wrapped the cakes and took them, leaving the frustrated baker behind. Around a bend in the path, Monkey stopped to rest. He was exceedingly proud of himself. He had a cut on the tip of his tail, but it was a very long tail, and he had enjoyed a delightful day of trickery that had earned him a stack of cakes. Some he would eat; the remainder he would sell in the village.