People who message a full sentence in bits. It is like a messaging version of somebody going, erm.....you know what......so, there is this thing.....erm..... over there.............erm.........erm........erm......you see I want to ask a question......erm.....erm....
Just write everything in one go and then I can read everything in one go, it is not a difficult thing to do. Instead, you get beep, beep, beep, beep, beep, beep, beep, beep just to say 'Hi, how are you doing? Do you want me to bring round some food?