According to Jeremy, how do R.W. and Melvin treat T.J.?

From the text:

Jeremy looked up at the sun, squinted, then glanced up his forest trail a few feet ahead. ‘They brung T.J. by the house a couple of times when Pa wasn't home. They treated him almost friendly like, but when he left they laughed and talked 'bout him - called him names.' He squinted again at the trail and said hurriedly, ‘I better go.., See y'all tomorrow.