His eyes always look glazed over.
Wawa looked perfectly OK at the opening ceremony, although his attempt at smiling looked more like a grimace!
Andy talking about his doubles match (BBC website) -
"It was tough. We played well ... We were a break up twice in the third set. We had enough chances to win the match, but each time we got the break we got broken straight back, so it was tough."
Asked about the raucous crowd, he added: "They did a great job. They were really loud from the first point to the last. "They helped a lot. You don't always get that for doubles matches and it was a really nice atmosphere to play in. I hope they enjoyed the match."
I hope Andy gets the same crowd support today. I also hope he doesn't dwell on that match but gives his undivided attention to the singles and comes out firing from the start. He needs to take advantage of the fact that he has at least had a warm-up match even if the outcome wasn't what he wanted.