I can't pass up a dandelion post without sharing this video.

I seem to have a chemical sensitivity to weed killers myself, and I've always had a fondness for the cheery yellow flowers. I suspect lawn fanatics like to exert a measure of horticultural authoritarianism and hate anything that does whatever it wants in their imposed artificial order. Dandelions are anarchists, minding their own business and being beneficial without asking permission first. Go dandelions!