Date in the dark

You and 29 other people are going in a room in the dark to find your potential partner. You'll be given 20 minutes to find a partner and talk after the 20 minutes you and your partner you found will go at the front and tell everyone a bit about your self and ask some questions between you and your parenter. After everyone has a go the lights will be turned on and tdhen you decide if you want to stay with your partner or not. (gay and lesbians are welcome)