Yes, it is possible to be asleep on your feet. Actually there was a time when I was an assistant surgeon (residency) and it would happen regularly. Up all night long, then leaning in able to see the operating field with only one eye open (and the other closed) as the surgeon worked. Before you knew it I would be bumping his headlight as I dozed. When I finished my training he said to my wife/significant other then, “Great guy, I just don’t know how he ever managed to learn any surgery.” (I just didn’t sleep when it wasn’t boring.)Well, I told you that J had been through multiple time zones from LA to NY to Jeddah. David and I had no mercy. So it was no surprise to have her sleeping during our self-portrait. Not just eyes blinking, no no no, it was a full blown drowse. She’s a good sport about it and we even went to dinner afterward. We just didn’t keep her up later.