Re: Little Big is so cool...
A former (thank god!) colleague of mine had his message ringtone set to an audio clip of his toddler daughter saying "daddy, daddy, a message!" complete with Violet-Elizabeth Bott lisp, at high volume.
Sadly a not-former colleague still enjoys his "trick" custom ringtones, which he changes every 10 weeks or so. For much of January we were subjected to Crazy Frog non-ironically. Pussy Cat Dolls and the Scissor Sisters have also featured. Everyone else in the office has their phone set to vibrate. Most of us have the good grace to leave them in our pockets (ooh err missus) or on top of a notepad or something, so you only get the quiet "bzzzt" without the harsher vibration on the desk surface.
What's worse is that not only does he receive a significant number of calls (his wife calls 2-3times a day about this or that), but he doesn't answer immediately, taking a moment to enjoy the bangin' tune emanating loudly from his device.