You got a plant from Costco, and it wasn't in fine condition when you got it? Why not return it?
You just bought a new TV at Costco and realized it's too big for your living room. Thinking to return it? Hmm.. might be possible!
You just bought a laptop from Costco and you're not happy with it. Can you possibly return it?
You just got a new monitor at Costco and it's not working correctly. What do you do? Return it!
You just bought a new air conditioner or fan from Costco and it's not working the way you thought it would. Now what?