Having been almost saintly in following the SW extra easy, I'm going on a course tomorrow which includes a corporate business style posh lunch. I can't really bring my usual tupperware sald pot out over a posh lunch and will be out all day from 6.30am to 7pm in the evening. I just hope there will be something sensible to choose and not just big fat buffet stuff. I'll bring a couple of bananas for emergencies ..any other ideas?