Long ago, people ...
TRAVELED BY HORSE AND BUGGY.
Long ago, people ...
COOKED ON A COAL STOVE.
Long ago, people ...
WASHED CLOTHES BY HAND.
Now, people ...
HAVE A CELL PHONE.
Long ago, people ...
HAD A PHONE WITH AN OPERATOR.
Now, people ...
LISTEN TO AN MP3 PLAYER.
Long ago, people ...
LISTENED TO THE RADIO.
Now, people ...
HAVE ELECTRIC LIGHTS.
Now, people ...
COOK IN A MICROWAVE.
Now, people ...
DRIVE CARS.
Long ago, people ...
HAD OIL LAMPS.
Now, people ...
WASH CLOTHES IN A WASHING MACHINE.