Four lads were racing around our local Tesco, two older ladies chatting next to the trolley park area were watching them and then as the car came speeding past them, one of the older ladies pushed an empty trolley in front of the car! The driver got out ready to shout at the lady and suddenly other shoppers walked over to make sure any argument didn't get out of hand but the lady stood her ground and said that the trolleys had a mind of their own! The lad got back in his car and drove at 5 mph out the carpark! It was great to see him get challenged but it was an older lady who took him on! It was also good to see the general public walk over to support her instead of looking away.