Hi, just had a traumatic round trip with my two kids. We were only going to McDonald's, but I had to give up the trip and head home frim the mcd car park. My two 12 year old twins were arguing physically and verbally about their phones. When we arrived they refused to get out of the car and so i gave up cajoling and drove home. I know I lost my temper as I don't even like mcd. I just found it so frustrating. Was the consequence enough not for them to get their mcd or should i take their phones away for a while?