A Little Blizzard Humor

Kenneth Davis sent me the following humorous story...you’ve probably heard it, but I still enjoyed it...

BLIZZARD CONDITIONS !!!!

It was snowing heavily and blowing to the point that visibility was almost zero when I got off work. I made my way to my car and wondered how I was going to make it home.
I sat in the car and let it warm up and thought about my situation.
I finally remembered my dad's advice that if I ever got caught in a blizzard, I should wait for a snow plow to come by and follow it.
And as if it were a Christmas wish come true a snow plow went by within 2 minutes and I followed it.
I was feeling very smug as I followed, not having any problem with the blizzard conditions.
After quite sometime had passed, I was somewhat surprised when the snow plow stopped and the driver got out and came back to my car and signaled me to roll down the window.
The snow plow driver wanted to know if I was all right, as I had been following him for a long time.
I said that I was fine and told him of my dad's advice to follow a snow plow when caught in a blizzard.
The driver replied that it was OK with him, and that I could continue if I wanted... but said that he was done with the Wal-Mart parking lot and was going over to K-Mart next.