A woman was driving her old beat up car on the Highway
with her 7 yr. old son, Little Johnny.

She tried to keep
up with traffic but they were flying by her.

After
getting caught in a large group of car's flying down the
road she looked at her speedometer to see she is doing
15 miles over the speed limit.

Slowing down she moved
over to the side and got out of the clump that left her
in the dirt.

She looks up and sees the flashing lights
of a police car.

Pulling over she waited for the officer to come up to
her car.

As he did he said,
"Ma'am do you know why I pulled you over?"

Little Johnny pipped up from the back seat,
"I do! Because you couldn't catch the other cars."