This is our backyard, can you tell what’s wrong with this picture?

What if I said I live in Minnesota? What if I said we are in the mist of a severe drought?

For some reason, there are parts of our lawn that are bright green and don’t dry out. Not even in a severe drought. I haven’t watered but I did have to mow today and it just doesn’t make sense. How can lawns and crops be dying across the state and parts of our backyard is alive and well!