Dreamt i was sitting next to my sister's husband in church

In reality he's like a natural at most things he do, but in the dream he had grown overconfidence. He raised his hand to answer a bible question when he hadn't heard what the scripture was because he was distracted by something on the floor. He quickly brought up his bible to read it and to my surprise found the scripture without problem, but in his other hand he was holding up a flamin hot cheetos bag as he started eating from it, crunching for a long moment into the microphone while trying to either remember what the question was or figure out what the answer is. He mumbled and looked around as a bead of sweat fell down his brow, and took another handful of flamin hot cheetos as the speaker waited for him patiently to hurry up. His dad, sitting next to his son, looked around his back to me and shook his head, whereas i responded with "it's difficult sometime", giving small reaffirming nods. That's when i woke up.