I only communicate by text.. If someone phones me I'll sit and wait until they've rang off and text them saying "hi, were you trying to get me" then they normally just text back. I hate talking on the phone.. Especially to those that think nothing of chatting for a bloody hour..
Anyhoo.. This thread reminded me of the first time my mum got a mobile.. She phoned and asked me how to do a space and I told her I wasn't sure, but on my phone it was the zero key.. Shortly after that I got a text that read " Hello0Lee0I'm0not0sure0this0isright0...."