Yesterday I made mega boo boo. While I was marking a quilt top with a chalk pencil I received a phone call. I answered the phone, had to write down a number, then hung up the phone. I walked back over to my material and before I realized what I was doing I started marking my material with the ink pen I just used. I marked about a half an inch before I realized what I was doing. On white material no less. AAAAAAAAGGGGHHHH! Hopefully it will come out.