Picture this: You and your honey are at Bed, Bath & Beyond, scanning item after item. When you started the whole process, it was fun and exciting. But it's been several hours; you're hungry, you're cranky. There's no end in sight and you no longer have any opinions - you're just picking random silverware and towels to be done with the whole thing.
That was totally me and Adam. It just took us so long to scan everything, and we were done with it. So make it easy for yourself: wear comfortable shoes, maybe even a back brace, and make a list of everything you need. No matter what you do, it's going to take a long time, but those things will help.