A few years back, British Telecom had a system in place where you could text message someone through their landline and the text was translated so that it came out as the voice of Tom Baker.
a website with some of the messages that were sent.
Obviously, people being people, they soon started to make the system swear. If you are easily offended then don't open the links.
“Men never commit evil so fully and joyfully as when they do it for religious convictions.” – Blaise Pascal