1. Toss avocado with 2 tablespoons fresh lime juice. 2. Heat small amount of oil in a large skillet, add Shrimp and garlic, and saute until Shrimp tuen pink. 3. Let cool. 4. Combine the 1/2 cup fresh lime juice, honey, cumin, and cilantro. 5. Add black beans, Onion, corn and Shrimp to the dressing and toss. 6. Spread refried beans on bottom 3/4 of tortilla. 7. Top with Shrimp and vegetable mixture. 8. Roll up from bottom, like a jelly roll. 9. Slice in half and serve!