This morning I was going to spray clear gloss sealer on some of my crafts and discovered that my can was still half full, but nothing was coming out. The Fantastic Father of the Frugal Five saved the day with his suggestion of unclogging with a bobby pin, but then I realized I could test whether the can was clogged or the lid had the clog by switching out the lid!!! The picture above shows my clear sealer can with the blue (chair color) spray lid on it. Presto it worked. (And now I'm too lazy to clear out the clear lid.) Happy spraying to me!