Eat the salad with pitas on the side, or spoon into pita halves to eat as a sandwich. But pack the salad and pita separately so the bread doesn't become soggy.
Combine first 5 ingredients in a large bowl, stirring with a whisk. Add tomatoes and next 6 ingredients (through cucumber); toss well to combine. Serve with pitas.
Find recipes with ingredients that you have on hand.