I always seem to pack the same things which I love but don't have all the time.
Corn thins to put peanut butter on with salad
Apricot logs or bites
Chocolate coated peanuts & Sultanas
Juice (we don't usually drink it)
Banana and mandarin
Hot and Spicy bar mix snack thingo mix stuff from the fruit/nut and seed bar in the supermarket

Honestly if I were more creative I'd love to take red wine, soft cheese, dips, crackers, chilli olives and maybe some turkish bread with taziki and a home made pumpkin dip with ginger and coriander in it.