Okay, so, I don't really have any desire to put down a weed killer or what have you on the lawn. Dandelions, whatever don't care, just keep it mowed. However, we have this one weird spot in the front yard. It's elevated from the immediate surrounding area by possibly an inch, likely less. However, for whatever reason, about 32ft² in that spot just loves to grow nothing but pure green grass. No idea why.