Animals in the woods and mountains. Bears,deer,mountain cats, wild dogs, different birds and small game. How about an area where you can hunt., or buy tags to hunt. Running over animals and causing road kill would just be fun. Speeding through the city and a cat or dog runs infront of your car. Swerve or speed up and run it down. The little things. A flock of seagulls so you pull out your shot gun and shred 10 or so leaving just a bloody feathery mess. As the others get picked of as they fly away. Feathers floating down blowing in the wind.
Just being able to shot a guy walking his dog with a sniper rifle. With different and some times hilarious results, example. Shot guy walking and then his dog takes off running down the street, maybe gets hit by a car or attacks a ped. Or guy gets shot and his dog takes off running draging his owner behind. Leaving a bloody trail. People screaming and reacting. Or shoot the dog and just watch as the ped cries over his dead dog. Hahaha. The little things.