Back from Tikal

On the way back from Tikal we stopped at the island city of Flores (some of us got an ice cream). Then flew home on a small 22 seater airplane. The picture inside the plane invited everyone to say "turbulence!" The plane had a few bumps and the engines were noisy! The pilot and steward re-closed the latch on the door about 5 times, which made me a little nervous. Does the latch not work sometimes or were they worried about it? It was neat to see the jungle in the evening and the sprinkled city lights on the way back to Guatemala City.