When Razzle dumps the slushie into the pickled egg jar, blue syrup goes all down the outside of the jar and puddles onto the counter. In the next shot, the slushie is neatly contained (and well mixed) inside the jar with no mess.
When the rednecks are shooting the dogs, you can see the tripwires used to flip them over.
When the big dog tries to come in through the car window, his chain is visible.