I don't expect extra and I don't always get it. Sometimes it depends on who is cutting, usually if they notice it's crooked coming off I'll get it, otherwise I point it out and they'll give me a bit more depending on how bad it is. I'm a serial over buyer though, so I don't worry about running out either. I had one lady at Joanns a few months ago throw an absolute fit when I pointed out the five and a half yards she was charging me for was only four yards. The manager came over, measured and it was only four. I got a huge discount, but really she threw a huge fit.