I once flagged a taxi down with a friend after a night out when we around 18 and the driver started driving us in the opposite direction to where we were wanting to go at ridiculously high speeds. After about twenty minutes he said he had to get some petrol so pulled into a petrol station, locked us in and went over to another car and talked to the driver - he didn’t get petrol or go in the shop. When he got back to the car, the other driver started following us. This went on for another half hour or so but we came up with a plan to say we had no money so had to find a cash point - he pulled in very reluctantly at another petrol station (miles from home) and we ran inside and called the taxi firm. Turns out he wasn’t registered with them, had taken the car from someone that was and the police had to get involved. Me and my friend had both sat in the car with 999 ready to dial on our phones in case anything happened. It was terrifying and made me totally change the way I got taxis home from nights out.
What about you?