ma always told us she was not amused , though she used to turn away and smile when she thought we were n't looking . guns , knives , none of it made any difference . told him that no matter what , he had to trust her . aw , come here , chris said , wrapping his arms awkwardly around her . as elaine started the water running in the tub and tested the temperature of it with her hand , lois came into the bathroom wearing a purple velvet robe . 