I grabbed for my math book,
Thief grabbed for it too,
He flew really quick,
Like the bats at the zoo…

Thief beat me to it,
That dastardly thief,
And grabbed out a 10,
With his 10 thiefy teeth…
He chewed up my 10,
And swallowed it down,
Right into his tummy,
I disliked this clown!

If each digit thief swallowed had 10 calories,
how many calories did the number 10 have?