Mrs Stubbs, wanted to get Alan her husband something nice for their wedding anniversary. So, she decides to buy him a new top of the range mobile phone. Alan is all excited and he loves his new phone. So anyways... she shows it to him and explains to him all the features on the phone.
The next day Alan goes out. His phone rings and it's his wife. "Hi hon," she says, "How do you like your new phone?"
"I just love it, it's so small and your voice is crystal clear. But there's one thing I don't understand. How did you know I was at bellefield?"