I did something dumb, and now I need to undo it. Someone told me I could use craft-type Crackle on my front door, then paint it with a latex paint to achieve an antique-type look. Well, it doesn't work! The Crackle wouldn't dry completely, stayed slightly tacky. Painted anyway, thunking it was just our Chicago humidity. Now everything is tacky and I can't get it off. I have to have surgery tomorrow(!) and need to get it off NOW! Tried OOPS, paint thinner, and de-solve it. Nothing works. Tried to sand, but too tacky.