Contrary to Popular Belief, My Cell Phone is NOT a Sex Line

My flatmate Adam approached me at dinner tonight and asked what network I was using for my UK cell phone.

"Orange," I said, "Why?"
"Well, whenever I call you, there's this woman's voice as it rings and she says something about you being busy."
"What?'
"Here, I'll call you and show you what I mean."

And sure enough, over the dial tone, some sexy female voice goes "the person you're trying to reach is busy right now, but he'll call you back later. You see, he's a busy boy. A busy, busy boy!"

If only it were true.