This product is lovely. It goes off every time that an alien is in the vicinity. The only problem is I can't seem to find a way to turn it off. It's rather too much when my friend John Smith comes over. He was trying to show me this lovely old police box, but this alarm would not shut off long enough for him to explain what it was that he was showing me. He must have some alien powder on him or something. I don't need my friends disturbed because this thing thinks their an alien! It would be especially bad because John has volunteered to take me on an adventure to "see the stars" (I think he's taking me to a planetarium.)