Word of advice...

[TCJohnson]

...Never say Happy Tax Day to an accountant. It's....just don't do it.

[atorifan]

i told my unc, a tax accountant, he should play Beatle's 'Taxman'. he laughed

[Karl J. Barnes]

...Never say Happy Tax Day to an accountant. It's....just don't do it.

What? WHAT?!? Do they attack you with their tax codes book?? Or do they drool and gibber mindlessly at you?

[hellokittykat]

Don't say 'Happy Labor Day' to a preganant woman either.

[HomerJay]

"Sounds like someone has a case of the Mondays!"

[hellokittykat]

Don't say 'Happy Memorial Day' to someone suffering from Alzheimer's.

The good thing though is that you offend them, there's a good chance they won't remember it later.