Prepare the Greek Salad: In a large bowl, mix the cherry tomatoes, cucumber, red bell pepper, red onion, olives, feta cheese, parsley, and mint.
Make the Dressing: In a small bowl, whisk together the olive oil, red wine vinegar, lemon juice, minced garlic, oregano, salt, and pepper. Drizzle over the Greek salad and toss gently.
Assemble the Pita Pockets: Lightly warm the pita breads for better flexibility. Spread a generous layer of hummus inside each pita, then add shredded romaine lettuce. Fill with the prepared Greek salad mixture.
Serve and Enjoy: Garnish with a squeeze of fresh lemon and enjoy immediately.