Or an alcoholic
I've drank milk kefir for breakfast many times. I'm neither rich or poor.
"Traditional kefir is fermented at ambient temperatures, generally overnight. Fermentation of the lactose yields a sour, carbonated, slightly alcoholic beverage, with a consistency and taste similar to drinkable yogurt."
Or at an airport.
Or just off 3rd shift.
Definitely at an airport
OMG this equals truth
Triple Sec or triple sick.
Or you have a non-conventional dietary schedule.