Blokes - if you are caught, red handed, and the evidence is plain that you have been fooling around, then I recommend the "alien" defense. Works for me every time.
This is true:
In 1989, RAF Wattisham in Suffolk was phoned by a “distressed female” who described being engaged in conversation by an alien with a Scandinavian accent while walking her dog. The alien then departed in his spaceship.
Women - Know Your Outer Limits!