[Hilltop]

I happen to publish a newspaper, your graphic work is outstanding. Do you freelance?

I'm quite serious, still in awe, and laughing my arse off.

I know, off is a preposition.

[true_blue_texican]

I know, off is a preposition.

And while it is a preposition, prepositions also often serve as adverbs, and in this case "off" modifies HOW you are laughing. You're not just laughing, you're laughing your ass off! :-)

[reagan_fanatic]

Do you freelance?

Depends - is there a free Lexus and stock options involved?

;)