[Por_sha911]

https://lifehacker.com/5977586/speed-up-your-ikea-visits-by-going-in-through-the-exit-doors

Every Ikea is designed with psychology in mind. You enter and you're dropped in the showroom, where you're expected to browse mock-up rooms, sit on couches, and open shelves, eventually getting to the self-shopping area where you can pick up what you need. It's meant to disorient you and make you lose track of why you came in in the first place.

Going in through the exit door completely upsets the psychology. You're entering at the end of a carefully planned maze, making it easier for you to get back out. Plus, you're closer to the things you really want: computers to help you find specific items and the self-shopping section where you stop browsing and pick up the things you want.