A recent FBI report released Sunday found that crime is decreasing around the United States.

Here's four signs that crime is improving in the U.S.:

1) Gang members now car-pooling to drive-by shootings

2) Muggers now frquently using phrases like, "thank you" and "please"

3) More and more jittery bank robbers now switching to decaf

4) There's now a 5 day wait for criminals to buy stolen handguns