Holy shit dude, come fucking mow my lawn then. You seem to need a hobby anyways.
Actually I was a golf course superintendent the last 20 years. So after thinking how much I'd like to fuck the shit out of you the lawn was the next thing that caught my eye.
Letting you grass grow in the fall is a bad idea. It can become matted and such, provides a great place for disease to take hold. Mow it fairly short and a little fertilizer of a good quality is best.