Mood barometer in the car

Mood barometer in the car   If you don't want to be approached or are looking for a nice chat, attach the mood barometer to your car. This shows the other person what mood you are in. They can then decide for themselves whether they should approach you or not.   Suction cups → https://amzn.to/43VMCm6 Screws M3x8 Pan Head Screws or Countersunk Head