"I'm like the guy who prepares your taxes or a dentist. I'm very conservative and boring in a lot of ways"

In this quote, Augusten Burroughs compares himself to two occupations that are typically viewed as dull and unexciting: a tax preparer and a dental professional. By stating he is "really conservative and dull," he is suggesting that he is not a wild or adventurous individual. He might be somebody who follows guidelines and sticks to routine, much like a tax preparer who follows stringent standards or a dental practitioner who carries out the same procedures day after day. This comparison recommends that Burroughs sees himself as an ordinary and plain person, instead of somebody who is spontaneous or non-traditional.