Best given a wide berth.

Very prickly.

I purchased a long handled weed hook for a bit of a garden tidy up. It hasn't arrived yet but should be today. Anyway, made the mistake of using Amazon so now my web browsing is littered with advertisements for weed hooks. So the 'intelligent' advertising is not so intelligent, if I have just bought a weed hook why would I jump at the chance of getting another one?