Had a drug dealer as neighbor, for about a decade. He wasn’t a low level dealer, dude was moving weight. Must have been distributor level.
While I wouldn’t want him as a friend, he was a good neighbor.
He kept his business to himself. Kept an eye on anything suspicious.
Visitors only would have their stereo up once. After that, you’d hear them turn it down when they got to the corner about a block away.
Most mowers are four stroke like automobile engines, this includes pushmowers. Modern ones even have oil filters. Generally, riding mowers have two cylinder v-twin engines and pushmowers are single cylinder.
Two stroke engines are generally found on smaller things like chainsaws and weed eaters.
You mix special oil into the gas for two strokes. They do produce more smoke, especially when first started.