New parishioners Carver's son Bobby has a condition, allegedly ADD, but former Tourette's-patient Louis Shea, MD recognizes that's the problem. Only pa Bill Carver can't cope with the diagnosis on account of the family past. Simon sticks up for Bobby against the bully jocks captain, while Mary makes an absurd drama of a remark Simon didn't even realize. Matt is in a stage where he refuses to take calls from Shana, the next bodes even more trouble for their long-distance relationship.