Methuselah

Methuselah ate what he found on his plate,
And never, as people do now,
Did he note the amount of the calory count;
He ate it because it was chow.
He wasn't disturbed as at dinner he sat,
Devouring a roast or a pie,
To think it was lacking in granular fat
Or a couple of vitamins shy.
He cheerfully chewed each species of food,
Unmindful of troubles or fears
Lest his health might be hurt
By some fancy dessert;
And he lived over nine hundred years.

                              ~ Unknown