"But I think it is weird, that I am talking to a phone. It really feels... If there is someone on the other side, it is not weird. But if you only talk to your phone..." ... "When I am at home, I would do it sooner. I did it with a classmate while we were discussing school work and we were constantly typing. Sometimes you can explain something in 30 seconds, while that takes 3 to 4 minutes when typing. You do not need to call because that is kind of heavy, not everyone likes that, you cannot answer the phone anytime. That is an advantage of voice messaging. A disadvantage is when you are in a situation where you cannot listen to it immediately while you want to know what the person said."