yuppies eat plenty of mcdonalds. primarily breakfast/coffee, and salads. they 'pivoted' away from only junk food a few years ago after the supersize me fiasco and have done quite well with it. have you seen an mcdonalds at 8am in a business district? it's like a fuckin' crime scene.

also, when yuppies get drunk in the city... all bets are off.

Err, McDonalds is significantly declining and their CEO is stepping down this weekend: http://www.businessinsider.com/mcdonalds-ceo-is-out-2015-1 Don't assume what you see locally is how things are at a macro level.

LOL look at their stock price and market cap over the past 15 years you simpleton.