In my class are two girls, a tall and thin one (with a rather kow voice) and a small and fat one.
During a lesson (Latin) I said something to a friend, when my voice broke, so those girls were laughing at me.
The tall one said: 'So you have a sexy, manly voice.' I replied: 'Thanks, you either.'
They didn't understand it the first moment. Then the tall one looked very angry, while the fat one was still laughing.