Number crunchers^©

I’m a number cruncher and my name is Bod.
I like numbers if they’re odd.
All odd numbers taste just fine,
And they end in 1, 3, 5, 7, 9!

I’m a number cruncher and my name is Steven.
I like numbers if they’re even.
All even numbers just taste just great,
And they end in nought, 2, 4, 6, 8!