I found an error, and I can no longer edit :(. When you cut the strips you will sew onto the side they have to be at least 1/2 and inch bigger than the side you sew it to. The first strip should be 2 1/2 inches not 2 inches like I said. It is best to go about an inch bigger.
I feel like this tutorial isn't that great. My poor DH was able to make the block but it seemed hard for him. I probably shouldn't make too much out of that. The first thing he said me was ,"Is this the inch mark?" Right after that he used the 1/8 mark as the 1/4!!!! You guys are much smarter than that ;)