Simple but tricked

"Okay," Faith said, "it's very simple. One of us starts rolling. You roll from 1 to 2,3 and so on up to 20. Around the clock. But if you roll a wrong number or number that has already been rolled, you lose the turn. At 20 the round is over. We play best of 5.”

"Oh ok, doesn't sound difficult." said Hannah.

"Butttt...if you lose the round you have to take off one piece of clothing. Shoes and socks are one. And the second but the round ends with a double 20 then you have to take off two pieces of clothing and with a tripple 20, three. You play like you finish. If you run out of clothes at any time, you get assignments and you go home naked." Faith grinned.

Hannah swallowed again. She wasn't good at darts at all. And what little she also knew was that Faith was youth darts champion.

"You can still go back now Hannah, then you can keep your underwear. It's up to you?"