Thanks for the tip. I don't spray baste on my cutting mat or in the house at all. If the weather is nice I take it out on the patio. I have a new, large, clean canvas drop cloth that I spread out on the patio. If it is rainy, I spread it out in the garage (after the cars have been backed out onto the driveway), leave the garage doors open and spread the drop cloth on the floor and spray away. I am always trying to remove sticky price labels from things. This tip will come in handy.