I hit the streets in a couple of weeks. I'll be kept pretty busy so I don't expect to get any lunch breaks let alone have time to sit down for a bite to eat. (I figure those days a pretty much long gone). I plan on taking a bagged lunch as much as possible. I'll be working 12 hours shifts and (obviously) will not have access to a fridge or microwave.
Any suggestions on what foods are good to pack? I would like to keep things relatively heathly since I won't have time to PT as much.