How do I go about removing paint from my sheer curtains which are on my patio door window? My apartment was painted and my curtains were put back up before the paint was completely dried. So now on one of the outside panels is this large blob of paint and I have no idea how to remove it. It is very unsightly and I do not want to go and but new curtains just because of that one spot on the side. Any suggestions, your help would greatly be appreciated. Thank you Betty