21.   A healthy lawn is covered with an even, dense growth of grass plants where mostly grass blades rather than stems are visible.

22.   But replays clearly showed Hull lost possession, and his left skate blade clearly was in the blue crease area when he regained possession and fired home the winner.

23.   But the blades were soft and tended to bend easily.

24.   Coping blades are narrow and flexible.

25.   Different blades are available to cut a variety of materials, including wood.

26.   Excessive heat generation and the smell of burning wood during cutting also indicate the blade is dull.

27.   For sure, the blades are very, very sharp, with the collector warning visitors to handle them very, very carefully.

28.   For safety reasons, the blades should be at least seven feet from the floor.

29.   I chuckled and made a mental note to make sure the blades were set correctly.

30.   If the blade is too long, you can shorten it with a hacksaw.