1: Score your bologna.
2: Apply a layer of mustard to your bologna.
3: Season with your favorite BBQ rub.
4: Place in smoker at 275°F.
5: Smoke for 3 hours.
6: Slice and build your sandwich.
7: Spread mayonnaise to your bread and add lettuce, bologna, Colby cheese, tomato, and avocado.
8: Enjoy!