Compare and contrast:
Banker: Hickey Freeman suit, $2,749. "I have about 10 suits and usually buy them at Hickey Freeman and Paul Stuart."
Doctor: "I don't usually buy my scrubs, I steal them from hospitals - everybody does it. When I buy my scrubs, I get them online at Allheart.com for $10.99."
Banker: "there are shoe-shiners walking around on our floor offering to shine our shoes"
Doctor: "My hair was once too long and a colleague told me to cut it so now I cut it, about every three months at Supercuts in Brooklyn [$15]. I think patients like it better if their doctors are clean-cut. Patients say they like my hair."
Banker: puts cigars on his resume
Doctor: 50 cent coffee
Meanwhile, the mechanical engineer is out having a good time.