I was driving an SUV at JAX beaches, looking for a new house (maybe condo). As I was looking around I passed a larger pond and noticed an alligator looking thing in the water. I wanted to take a picture so I turned around with the car.
By the time I got back, the creature started to emerge from the lake and it wasn't an alligator, it was some sort of an alien with six legs. I wasn't paying much attention, so I didn't realize that there was another creature behind me, looking exactly the same trying to attack me. Somehow I ended up in the car again and drove away hysterically.