"Of course I get drunk, my brain is only the size of a walnut"

This quote by Mark McKinney is an amusing method of sharing the suggestion that he is not the most intelligent person. By contrasting his brain to the size of a walnut, he is suggesting that he does not have the ability to meditate or seriously. He is likewise recommending that he does not have the mental ability to make sensible decisions, which is why he obtains drunk. This quote is an easy going way of poking fun at himself and his absence of intelligence. It is additionally a method of revealing his approval of his own restrictions as well as his willingness to poke fun at himself. Eventually, this quote is an amusing means of revealing the idea that he is not the most intelligent person, yet he is still able to have a good time.