Hummus with olives and pita

At home:
1. Dehydrate the hummus and pulse it in a food processor to make a fine powder.
2. Dehydrate the olives. Package separately from the hummus.
In the field:
3. Several hours before lunch, rehydrate the olives and hummus separately.
4. Mix the olives into the hummus, add olive oil and serve with ½ slice of pita per person.
5. Serve apricots and Jordan almonds on the side.