Mine's different!
Not very big, with Daisies, Clover, Black Medick, etc., and a corkscrew Hazel tree growing in it.
I breed and show around 60 Guinea Pigs, and I use the grass for their feed. I only mow off as much as I need for each feed, as it soon heats up when cut, and then cannot be used.
My neighbours are used to seeing my patchwork lawn!