This is an episode of web series called Stereo Types all about one night stands. In it the host, Ryan Hall, goes out into the streets of New York City to ask strangers their opinions of one night stands.
The results are predictably hilarious. Ask any group of people about sex and you're going to get some silly answers. Ask random people in NYC any question and you're likely to get some silly answers. So you combine the two you get pure gold.
Personally, my favorite is Granny. I choose her. She sounds like a lady who really knows what she's doing. When looking at a potential one night stand partner's resume, experience is a must.