Stitching Blogger Question

Today's SBQ was suggested by Vash and is:
"What is the biggest mishap you have had with your stitching material (ie spillages)?"

Well the biggest boo-boo I have made is cutting fabric too small. I just did it on 'A Walk in the Woods'. I didn't cut the fabric long enough for the repeat border at the bottom. They figure you can read that it says to repeat the top border on the bottom. I am more than halfway through. I guess I'm leaving it off. My husband once spilled coffee on my stitching. Lucky for him, it was a brown fabric and I got to it right away.