personal hygiene and familiarize himself with his surroundings. he is starting to be evaluated by some of our consulting services over the weekend. we will synchronize that both with the debriefing process as well as medical evaluation, some stuff which was not done in landstuhl because that was to address immediate needs as well as the decompression process. >> i'm phil archer with ktrk-tv in houston. how many of you gentlemen were on the plane with him from germany to san antonio? >> none. >> sergeant bergdahl is emotionally fragile. can you expound -- this is for colonel poppen. can you expound on what that means? >> i would add, once again, from