Half a croissant, on a plate, with a sign in front of it saying '50c'
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Door reminder

You know you want it
  (+2)
(+2)
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An RFID pickup loop that fits around the front door of your dwelling.

You attach RFID tags to your cellphone, wallet, glasses, car keys, hearing aid, walking stick, spare incontinence pads and other important items*.

If you try to go through the door without a "registered" item, you hear a warning chime, and a synthesized voice reminds you, "You haven't got your <missing item>"

* Since your large calibre personal weapon is always either on your person or within arm's reach, no warning is required.

8th of 7, Feb 23 2018

[link]






       Ah, so you've reached that stage in life, [8th]?
MaxwellBuchanan, Feb 23 2018
  

       // so you've reached that stage in life, //   

       No, we have no need of such a device. It is intended as an aid for the forgetful, absent-minded, and terminally bewildered - such as yourself.
8th of 7, Feb 23 2018
  

       Well, obviously we ...   

       ... no ... sorry, it's gone.
pertinax, Feb 24 2018
  

       “Your door is ajar...”
RayfordSteele, Feb 25 2018
  
      
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