BYOBG 25

This takes place during Episode 7 - Glass Houses when the main objective is "Get to the Pool House". After taking care of everything in the house, you'll make your way outside into a large open party area. If you head down to the lower level, you should notice a small house with lights and loud music, as well as a BBQ on the patio with an enemy next to it. You can use your scanner on the BBQ to reveal it as an explosive. When the enemy is standing at, simply shoot the BBQ causing it to explode, and kill the enemy.