I must have a rather silly mind as a sale sign of this kind always amuses me. Cue another poem…

"25% off all stock!"
the sign said, "It all must be sold!"
The jumpers, the boots,
the earrings, the suits -
"One day only!" the sign said in bold.

So I bought a beautiful jacket,
though I saw no reduction in price.
Now I feel rather peeved
as it's only one-sleeved
and my left arm is turning to ice.