lawnmower.
At least here in Christchurch — the Garden City — the lawn is mowed at least every week. I mean, once with a big lawn mower, with the driver sitting on top of it, and then these little noisy small mowers: the string trimmers. They usually start at 8am. So they wake me up twice a week because the lawn has to be mowed.
They also disturb you in the parks, because the grass is longer than 3,7 cm…