Q: How many gypsies does it take to change a lightbulb ?
You give a Gypsy a light bulb and ask him to change the hallway lamp, pretty soon you have one less light bulb and the hallway lamp is still out.)
She fired employees at little or no provocation. She was so nasty to her employees that she was known as the "Queen of Mean".)
so anyone using artificial light (which pot growers might do to keep their crops covered and safe from flying, prying eyes)
to grow stuff would probably use fluorescent light rather than incandescent