Writers, proofreaders, and publishers take note

Back yard. Two words. One adjective, one noun. This is the yard that is in the back of your house. "I have a still in my back yard."

Backyard. One word. This is an adjective, describing something informal, hand-made, perhaps not mainstream or legal, OR is located in one's back yard. "I make kick-ass moonshine with my backyard still."

Good will. Two words. Adjective, noun. Benevolence towards another. "I have feelings of good will towards you, so I will give you some money to help you out."

Goodwill. One word. Noun. Formal. Non-profit company. They take donations of clothing, housewares, etc., and sell them cheap. The proceeds go towards education and job training, non-specific other purposes. "I donated some old clothes to Goodwill today."

More later. I read a lot, and I will see more to bitch and moan about on my lunch break.