#10 Grass gives you some place to put your feet when you walk out the back door.
#9 A lawn covers up all that brown stuff underneath it.
#8 Grass gives you a reason to fire up your lawn mower every week without causing a wayward glance from your neighbors.
#7 No need to go elsewhere to get grass stains on your knees.
#6 Grass smells so good when you cut it.
#5 A lawn gives weeds a nice place to stand out and be recognized.
#4 What else could you spend your money without getting the wrong size or color?
#3 Grass is so much better for your dog to take care of business on than your living room carpet.
#2 Your back lawn is probably the closest your kids will ever get to playing at Wimbledon.
#1 Lawns just look pretty.