I'm working with a new client, trying to help sort out their appalling bookkeeping routines, and get their computerized accounts up-to-date.
As I often do, I checked out their website before our first meeting. It looks very up-to-the-minute, lots of graphics, great stuff, but the spelling and grammar is DIRE. Even the word 'freight' is misspelled in a few places, and freight-handling is their main area of business.
Now it's nothing to do with me at all, but if it was mine, I'd want to know. Do I tell or not, and if so, how?