Looks like most of us have experienced the episodes of sleepiness while driving, whether they're our own or someone else's. I would like to share an incident of my life in this regard with you guys.

We lived in Saudi Arabia during my childhood. Once, when I was 9 years old, we went Mecca to perform Umrah, and then went to Madina from there. Me, my younger brother, sister, mother were on the back seats of the car, my father and his friend were on the front seats, my father's friend was driving the car. When we turned from highway to the road to the Madina city, all of us fell asleep including the driver. We woke up, when the car was flying in the air after hitting the footpath (Fortunately, this is most thrilling memory of my childhood), luckily car landed on the other side of the road safe and sound, we didn't get any harm ... but anything could have happened.

I hope this device would be helpful in the scenario like this one and the scenarios shared by fellow hunters.

Good Luck & have a nice day.