Shaded patio and bar: The built-in bar with swing-up bar ... We built inexpensive windows for the shed with plastic barn sash mounted in 1x4 pine frames (photo above and Figures Q and R).

500 plastic cups? Compostable utensils? Costco has it all. Beyond the simple things, though, Costco now can also provide you with a pop-up backyard shed that doubles as a bar in just two weeks.