The Chocolate Donut Incident occurred in 2002, when Adam, Marcus and Liam went to Safeway at night. Marcus purchased a donut with chocolate and began eating it while he exited the store. As the three were walking through the parking lot, a group of middle aged women were outside of Starbucks smoking.

Marcus: "Smoking is bad for you."
Fat Broad: "Chocolate donuts are bad for you, they turn you into little brats!"
Marcus: "Yeah? Well, chocolate donuts are good! BITCH!

And with that, they all took off running and congratulated Marcus on a job well done.