Talking to the Air

Have you ever been chatting along with someone and turned to find out their opinion and realized they weren't anywhere to be seen? They'd taken off for parts unknown while you blithely went along talking to yourself.

Or been talking on the phone and suddenly realized the person at the other end hasn't responded in a bit? The call had dropped, or they'd hung up on you with their chin, or shoulder or some other interesting bodypart.

So, being something of a chatterbox, this has happened to me mor...