VS / What if you went on a blind date and he was 168cm?

The woman is 165cm tall and average-looking. She went on the date after receiving information that the man would be roughly 172–173cm tall.
However, when she actually meets him, a man who is 168cm tall greets her confidently, saying, "I'm 168cm, but I'm about 173cm in heels!" What would you do?
1. Call it off
2. Ask for the reason