"With Great Power Comes Great Responsibility." -Spiderman's Uncle

My landlord called and told me to, "Turn the metal handle in your laundry room 90 degrees to ON.  This will turn on the water to the sprinkler system.  But don't turn a different one to OFF because it'll turn off the water for the entire building."

This conversation meant 2 things to me.
#1 I shall give life to the ground cover
and
#2 Great April Fool's prank in my back pocket

So God be with you, Grass.  I implore you to Grow!