Mud Bogging
There is a sport called “mud bogging” which involves taking on a pit with your pickup truck and then seeing who can get the furthest before getting stuck or who gets over the fastest. If you’re too slow or get stuck, then you have to take a shot!
That is likely what these fine country folk are going to get up to after they wet their whistle with some good brew. Of course, it’s not legal to drink and drive, although this lot won’t be on state roads, so they technically aren’t breaking any laws.