I think it gives them some feeling of control and emotional safety, when you want them to discus something they are apprehensive about, or feeling out of control about.
Good point FMV!
M-43 FWW-42 T 20 M 16 DD10 DD8 EA: 1/10 Informal separation: 6/11/2010 Headed for D: 7/6/2010 Piecing? 9/10/10