I didn't even realize I knew an R.G.D., but how does he know so much about me?!?

Beans
By R.G.D.

Maria Diarrhea
Had it awfully bad
She never left the house
And was terribly sad

Her mother said it was
The germs on her plate
Her brother said it was
The monkey brains she ate

Her father said “It’s a stage
It will pass”
Her sister gagged and said
She had the stinkiest gas

Maria Diarrhea
Did not want to be rude
But all along she knew
It was because of
That magical food.