Tons of you have probably already noticed this. but. Why can't people carry a conversation past

A: Hey
B: Hey
A: what's up?
B: nmu?
A:nm.

-end of conversation-

seriously. it's just pathetic. it pisses me off that people can't take the thirty seconds to type out what happened during their day. If you're going to talk to someone, don't just end the conversation by saying that nothing happened, tell them what happened, even if...