 happy 4th of July. I hope you enjoyed the Boston League and it was sufficiently rousing and patriotic for this 220th birthday of the good old U.S. Good morning Houston, those of us born in America. We wish that America and we have had the extreme pleasure of seeing 49 of the 50 states of the last two weeks and it is truly a beautiful country and we are proud to be Americans especially today and our special thoughts to those that lost loved ones and those that were injured in Saudi Arabia and we are here to serve as they did and we're ready to go to work. Thanks Tom for those great words. We're all real proud of you down here and look forward to a great day of work up there for me all and we'll let you go to work getting out of post sleep. One last reminder we'd like you to remember to turn on the tips and we'll send up your morning mail. The strange spot for me to be in but it's great to be here. On the left side of the picture in the red and white striped shirt is payload commander Susan Helms and near the tunnel at the rear of the picture connecting the space lab to the rest of the orbiters crew cabin area mission specialist Rick Linehan. The white shirt adorns Jean-Jacques Favier the French payload specialist with Canadian payload specialist Bob Thursk in the foreground. In the tank top shirt in the middle of the picture pilot Kevin Kriegel the astronauts again wrapping up their days activities in the space lab science workshop they'll be moving into a pre-sleep period very shortly which will lead to the beginning of an eight hour sleep period at 3.39 p.m. central time this afternoon. Would you like a bit of view of BDPU? It's affirmative Susan. That's the offensive for Alfie. From one window to the other but I tried to show you that. This is the front window. Here I'm shaking a little bit so you can see the interface inside the cell and this interface goes from the front window to the rear window. Sorry if I was interrupting Rick. We are getting some wrong telemetry signals and the PI thinks that maybe the battery is low. So she's asking Rick please to stop here change the battery and repeat the test.