act changin pipe

on 5 nov, gov send a few workers to change the water pipes along my corridor. aft changin, there's this man in white.. (sounds more like a ghost den a man.. LOL) He came to my mother n ask her whether the wate flows in fast current or slow.. so my mother went to check out the wate current.. aft checkin.. she told tat man 'ok' which is mean nt too fast or too slow.. but aft tat.. he told my mother tat he can help us to change the toilet pipes.. but is on 9 nov n 11 nov.. aft hearin dis.. my mum start to tink at it.. she was tinkin.. '11 nov? which suppose to be on sun.. do gov worker work on sun?' so she called down to the town council n check out with the staff ovr there.. in the end.. tat person is a liar!! n normally ppl chang the toilet water pipes are a the rate range within 500 bucks. but tat man charge us at 850 bucks!!! so ppl out there.. dun get cheated by those con man..