Let's not get too serious

I was just out jogging and listening to an old favorite on my iPod: "Junk Food Junkie" by Larry Groce from one of the Dr. Demento collections. Here's the beginning and end of the song:

You know I love that organic cooking
I always ask for more
And they call me Mr Natural
On down to the health food store
.....
Oh, folks but lately I've been spotted
With a Big Mac on my breath
Stumbling into a Colonel Sanders
With a face as white as death
I'm afraid someday they'll find me
Just stretched out on my bed
With a handful of Pringles potato chips
And a Ding Dong by my head

In the daytime I'm Mr Natural
Just as healthy as I can be
But at night I'm a junk food junkie
Good lord have pity on me