Myself. Or rather, my apparent inability to pay attention to obvious details when shopping online.
DD is learning how to drink from a cup on her own, and last week DH and I decided to look for some plastic cups with handles in case that would be easier for her to hold on to. I poked around online, and was at first disappointed to find that pretty much all the handled cups on the website were sippy cups. DH pointed out that we could just take off the cover and she could use it like a regular cup. "Duh" moment number one; I should have realized that--it was obvious. Anyway, I picked out a set based on price and number of good reviews and ordered them.
They arrived in the mail the other day, and DH pulled the package out of the box. Shaking his head, he showed them to me. The handles are on the sippy part of the cup! Which was most likely plainly visible in the photo when I ordered them. "Duh" moment number two. So they're essentially useless to us, and I have to figure out how to exchange them.
That's twice in a single online order that I missed some obvious detail! Argle bargle blah. I promise, I'm normally a very intelligent person. I think my brain is just too quick to go into sleep mode.