Don't you hate it when you are getting your free motion quilting groove on and then all of the sudden you realize there is a weird bulk that you can't smooth out. You try and try, and nope won't smooth out. So you flip you flip to the back to see what the issue is and suddenly realize with horror, that your backing has flipped back and you are quilting the edge of it into your quilt back!!! Grrrr!!!! I can't tell you how many times I have done this!!!!
I swear, I check this over and over while quilting. I pin around the edges of my quilt to avoid it. I trim fabric before starting. Yet somehow, I still manage to sew my excess backing to the side of the quilt. Yup, time to pull out the seam ripper :) Please tell me I am not the only one that does this ;)
(I will be showing this quilt soon, I promise :)