Waitress serving food to happy patrons in The Sink

Sink manager and waitress working the expo line

Surprised and happy patron posing with President Obama in The Sink

Group shot of Sink employees and owners surrounding President Barak Obama in front of the expo window

Sink kitchen employee holding a compostable take out container of food

Sink kitchen employee and owner preparing breakfast burritos for CU graduation morning

Waitress and waiter getting hyped before a busy shift at The Sink

Sink employee standing behind a beer tub in the lobby during a CU game day

Chef and line cook in the kitchen preparing healthy salads in The Sink's kitchen

Group of Sink employees posing at a ball field sporting their kickball outfits

Sink waitress posing in front of an iconic sink wall with art and signatures on the ceiling

Group outing to Avery for a Sink get together

Waitress showing off a mouthwatering pizza in the expo line at The Sink

Sink staff and patrons wearing their limited release Sink t-shirts celebrating 90 years in business

Waitress showing off one of the best burgers in Boulder at The Sink restaurant

Sink employee working a private event serving wine and beer at a Christmas party

Waitress smiling and holding Sink Nachos before bringing them to a table