Hmm...How on earth did you work the YO?? I couldn't work them at all.
Having YO twice in a row on row 1, on row 2 they are just merely stitches on the needle, albeit loose ones. Same idea as working any YO done in a previous row, except there are two. They are loose enough that one has to be careful not to let them slip off in the process of knitting or purling them.