DH wants to visit Costco to renew our membership cards. We’ve not been for quite a while and, although I’d like to go, I’m worried that you can get carried away there. Can anyone recommend absolute essentials? We’ve had the Kirkland breaded chicken escalopes which were delicious, as was the bakery stuff and fruit salad. But I want to stay level headed there and try to buy only the things you can’t buy elsewhere for a reasonable price/quality.