this is the last time in a very long time osier kravis dagon the station, although you continue to fight their for many years to come. both seem a little smaller, little less fun perhaps when you don't get these occasional visitors? >> well, i think it will save a little bit smaller actually because all the tons of cargo that arise from atlantis have filled this place that. so there's a lot less room for us human. but that is really, really important because we are outfitting the station to function for the rest of the decade and atlantis is really set us on the. and we're going to miss these guys a lot. it's been wonderful having them appear. it's nice to have visitors, especially great visitors like these guys are. and it will be sad when that starts. you know, we're going to continue on. this place is amazing and it's going to continue to function and continue to be utilized in great part because of the great mission so far the guys have connect to. >> hi, bill hartley, the question for circuit will cause sir, you've heard the u.s. reporter ask the shuttle and that might come next. wh