At one point, all of us at work got the same new phone and for the first time, downloadable ringtones were possible. (We didn't end up doing it because you had to pay for it on the bill, which work wasn't willing to do.)
But on the website, one of the guys found a ringtone that was a male but effeminate voice saying, 'Brian, your phone is ringing. Briiiiaaan, your phone is ringing.' Cracked us all right up, especially with one of the guys being named Brian. He was going to download the ring tone and we were going to call him when he was out in the field. Because we are all 12 year old boys like that.
Another coworker had a phone set to a giggling baby. Freaked me right out, that one.