At the office i call it the blackberry click, all you hear is ticka tick tick tick ticka tick tick, some how they have taken the annoying sound of keyboard clicks and brought it closer to my head for the added rudness of annoying sound while playing with a phone in a meeting.
The events portrayed are based on a true story... except for the last 3 panels...
Also, there's a small reference to River City Ransom in there (I've been watching Mega64 recently).