" (People v. Jones (1999) seventy five Cal.App.4th 616, 627, 89 Cal.Rptr.2nd 485.) No crystal clear marker divides functions that are merely preparatory from these initiating the prison act. 664) "and a direct if potentially ineffectual move toward that goal-in other words, he tried to violate segment 288." (People v. Memro (1995) 11 Cal.4th 786, 862, 47 Cal.Rptr.second 219, 905 P.2nd 1305.