One of my dearest friends, a flight attendant, travels with an insulated food bag that always mystifies and delights me. For in that bag are things that not only need refrigeration, but cooking. I swear I've seen rice, chicken, noodles and Beef Wellington with clarified butter and baby carrots.
The woman knows how to wield a hotel iron.
This fascinating list has more suggestions. I can't support any of this, really, because, well. Where has that lightbulb been?
Flickr image by aaronx