I thought I would surprise my girlfriend by painting the livingroom. I took the paint chip to have mixed at the store not realizing it was the wrong color and I had it mixed in semi-gloss paint. ..and i was really surprised when my girfriend came home and I painted the wrong color in living room and with semi gloss. I had to retstart project over again, this time with the right color and type of paint. Oh! Fudgebucket!