[w-ll]

True, but in a 'Big One' event i dont think we would care.

[moregrist]

You care because it takes valuable time to move things out of the way and in an emergency time is often the one resource you don’t have.

[estebank]

In an emergency, if the only options are taking time moving things out of the way or not being able to move, you move things out of the way.