Laughing IS gud

You know wat, acctually laughing is gud for our health. It is a great and easy stress reliever and also gud for ur health. All u need to do is juz laugh about 10 mins a day. But don't laugh TOO MUCH. It could break ur voice cord. And you won't have to talk NEITHER laugh the whole WEEK. Then it would just give a worse effect then just stress. No sound, how to work and talk? Right??