A sale on today at Walmart, you see
Cuts prices on books down to $5, down to $3
At 44% off — and free shipping to boot
Each is the lowest we've found — what a hoot!
For select customers, there is but a ripple:
Sales tax is added where applicable
But whose books are discounted? Whose books are reduced?
Why it's a sale on none other but the doctor — Seuss!