Your reply reminds me of years ago when an Australian man engaged in road rage by getting a machete out of his car's boot and threatening the Thai driver in front of him. Afte rthe police showed up and the Aussie was talking to the cop, the Thai man came up along side him and cold cocked the life out of the elderly Australian man. Never saw a follow up to the story but for sure that punch had to hurt if not do permanent damage.