 date what they try to do the white house tries to do is that they'll assess him cognitively first the meet with him and get get a feel for whether or not he's with it enough that day in order to do an event and if he is they'll add an event to the schedule all the sudden drop of the hat we're adding something today's the day he can do it this is our window let's take advantage of it so we'll add an event to the schedule and then they'll go do it