> the lawnmowers and weed-whackers in California with their two-stroke engines What's the intended precedence in that sentence? I ask because I've never seen

> the lawnmowers and weed-whackers in California with their two-stroke engines What's the intended precedence in that sentence? I ask because I've never seen a lawnmower (in the US) with a two-stroke engine. There are probably some, but they're not common.