Farmer Harmer - Kill Farmer Beeks - Trophy/Achievement.
As you head your way to Buzzarton after leaving Gizzard Gulch you will come across 2 Clakkers who think Stranger is the new bodyguard sent to protect Farmer Beeks's Moolah Stash. Head town the Opple Farm and speak to Farmer Beeks who is inside the main Farmhouse. Once you speak to him climb up the rope and you will find the Moolah Stash at the roof of the Farmhouse. Smash the Moolah Stash for all the Moolah to come out. Collect it all and when you drop down Farmer Beeks will start following. When he follows you lure him outside of the Farmhouse on the second floor. Then knock him down and repeatedly punch him into the Mill with the switch icon next to it. Once you punched him below the mill to make this easier shoot a Bolamite at him so he can't get back up and shoot the switch with the Zappfly and Farmer Beeks will be crushed and killed and you will get the Farmer Harmer Trophy/Achievement unlocked.