(Dilbert comic strip for 11/30/1995 from the official Dilbert comic strips archive.)
Dilbert: We've been dating for a year now, Liz. There's something I'd like to do tonight...
There are some needs that I can't fulfill at work.
Liz: I understand.
Dilbert: YES! YES!
Liz: How long has your internet connection at work been broken?
(Strangely enough, though there are more than twice as many hits for fulfiling as fulfilling, Google asks if I mean the latter)