And then when she smiled he threw up a crooked grin.
"Oh! Ha! You...you really got me. Wow. Really glad you don't speak Chinese!" he said with over-expressed, nervous glee.
"Yes! Engine! Let's...go look at that. Because I'm not paying you. And you are a very nice person," he said making his way over to the engine on his crutches. He was getting rather proficient with them. It was a little embarrassing.