Lol… Probably the hassle of being a best man wore him up and he couldn’t fight mother nature, so he just had to crash… who knows?!
But taking a careful look at the photo, it looks like if the time the photo was taken, they weren’t in a “so serious” session – you can see some bridesmaids taking selfies at the background and two other groomsmen chatting behind, so maybe the best man used the chance to take a quick nap… lol.
What do you think though?