Longest You've Gone

What with engineering school running amuck, girlfriend staying over, social events, non-tobacco school retreats etc, Its been over a week since my last smoke, and I think im going legitimately insane. Whats the longest yall have gone without lighting up?
Comments
Although over the summer when there was no good B&M nearby and I'd gone a couple of months, I did get a hankering here and there
What time is it now(JK)? I hear what these guys are saying. Now that it is getting better out I doubt I'll go more than a few days. In the winter can be almost a month.