DD and friends went to 21st party last night, free booze, inevitable result - vomit on sofa cushions. Covers are washable and inner cushion covers seems to be very thick so hope no vom through to the stuffing, but do you have any helpful hints on cleaning the inner cushion covers as effectively as possible? I really don't want to have to make the culprit pay for replacement cushions - he would and is suitably mortified but I just don't want the hassle or the waste.