Related:

• Real Users know your home telephone number.
• Productivity Equation The productivity, P, of a group of people i
  P = N x T x (.55 - .00005 x N x (N - 1) ) where N is the number of people in the group and T is the number of hours in a work period....
• I'm writing a telephone book. May I have your number?
• 0061 Can you whistle a telephone number? -- from THE HACKER TEST
• Computer generated voices:) 1: Hello, there are no real people here to answer the phone right now.
  2: Yeah, nobody but us machines! 1: Right, just us machines, but don't hang up!...
• Star Trek theme in the background:) (Voice 1:) Room 17, the final frontier.
  (Voice 2:) These are the messages of Chad's answering machine....
• A bad random number generator: 1, 1, 1, 1, 1, 4.33e+67, 1, 1, 1