Oh what a difference

[Airspeed]

I did a double-take on a spray product in a supermarket yesterday.
There's not much difference in the spelling of purifying and putrefying.
Your nose would soon pick up the difference, though.

[Kevin Farnell]

If I were you, Mike I'd buy a sample with the spelling mistake. It won't be long before it gets corrected, but in years to come any examples containing the spelling mistake may well be worth some money.

Kevin

[Airspeed]

Sadly, the mistake was in my head, Kevin.
Quickly scanning the shelves, looking for metal polish; my eye skipped over this stuff, it registered wrongly. I had to go back and re-read.