Sir you badly need manners

SIR—On Monday, as I drove along the Golf Course, a reckless driver of a grey Land cruiser unexpectedly joined Yusuf Lule Road from the Golf Course off-street parking and suddenly changed from the outer to the inner lane without noticing three other motorists immediately behind him. We had to slam on our brakes just in time to avoid a multiple accident. On realising his mistake, he swerved back into the outer lane and slowed down a little to give way. Then the good driver lowered his window and hurled an insult at me: "Hey you shamba boy!" I could have snapped back with some similar or worse rot but I am not qualified, thank heavens. Can someone help advise this polite and reckless driver to behave like a civilised person in future! Name withheldKampala