Linda... for the most part I do agree with you, but there are some exceptions.
You might want to read the last part of this thread posted a couple of weeks ago.
The thread "Please help me ID this weed" in
Plant ID forum
The dang bear, named Weed, is still fishing in my friend's pond and still chowing down on my friend's garden
even tho' he is not welcome.
Smiles,
Lyn