HEARING FLIES WALK.

"Ho, ho; nobody can do that!"

But anybody can do that,—with a microphone.

"And what's a microphone?"

Why, it's a machine by which very low sounds, that don't seem to be sounds at all, may be made to grow so loud and clear that you can easily hear them. If any of you come across one of these things, my dears, just take it to some quiet green spot, and coax it to let you hear the grass grow.

There's one feature of the microphone that is likely to be troublesome; it makes loud noises sound hundreds of times louder. Something must be done, therefore, to prevent the use of these machines on any Fourth of July. That would be what nobody could stand, I should think.