I feel like screaming!

To keep myself from calling Nick and probably arguing, I thought this would be better. We wanted to sell some stuff on eBay. So I took the pictures. wrote the descriptions and listed them. I replied to questions and did all that. I put them all together to be shipped. And I asked him to do one thing: take them to the post office and mail them, since he gets off work earlier than me. And now the VCR lady emailed me to say that she got the VCR but with the wrong manual and remote. Which means that the DVD man got the wrong ones also. He can't even check that before he ships them? Seriously? Now the shipping to fix it will cost more than we made from selling them. And it's my account on eBay so I will be the one to get bad feedback. And even if he wanted to fix it, he'd probably just make it worse. Screw something else up. How can he be so responsible at work but not at anything else?