driving with my 5 year old trying to get our of the vehicle

Today another traumatic experience with Uber South Africa and reminded me no matter how many discounts uber give me not to use them. Yet another rude driver that almost injured my 5 year old boy uber driver name came up Thembani Dd82fbGP silver toyota avanza , johannesburg, he was the driver that accepted my trip to pick us up at the KFC in my area to take us home, when he arrived he parked far away from us which was not a issue as we started walking towards him in the parking, however as we walked to him he indicated something with his hands and from what i understood he was also telling us to come over which we were already doing, the moment i agreed with him he told me , while my 5 year old was climbing in the back seat to get another evening and starting pull out of the parking lot, MY SON STILL TRYING TO CLIMB OUT THE BACK SEAT OF THE CAR,,,,I DONT KNOW WHY OR WHAT HAPPENED WE WERE IN SHOCK, we did nothing wrong this Thembani almost caused serious injury to my 5 year old....I will once again never use this service again, not all the drivers are like this, but this behavior is only known to uber drivers, you need to do screening cause this is attempted ******