Empish: i do believe i know that which you suggest. Ya, it can because I happened to be sighted for around 25 years. We destroyed my vision during my 20s that are early. And that means you know if you are sighted, you can observe the individual you’re dating, have actually eye contact, glance at them over the space. Gestures plays a part that is big. You should check someone out, that sort of thing. Straight straight Back into the we could exchange numbers on paper day. You can now do things along with your mobile phone and such things as that. But a man could down write his number and provide it for you.