Which one did you go to?

I've seen people return used food at the Roseville one (as well as one in South San Francisco). As long as you have a receipt, or they can look it up, the Roseville one is really good about returns. And no, there isn't a time limit on luggage. I just returned a humidifier yesterday. Couldn't remember when I bought it and couldn't find the receipt. They looked it up. Had some trouble, and ended up looking all teh way back to 2004 despite me telling them I bought it in 2008, but eventually they figured out which item it was and took it back nicely. They were just concerned I bought it somewhere else and was trying to return it to them. Don't have that problem with a Kirkland branded item. I've seen obviously well worn bbqs and tvs and vacuums returned all the time there.