Thanks Thriftyfun! I have mastered the art of unclogging Swiffer Wet Jets. First, rise off the jets with hot water and stick a pin up into each jet. I used a quilting pin because they are thin and about 1.5 inches long and have a nice round head so it's easy to pull it in and out. Then I replaced all four AA batteries. The Swiffer Wet Jet requires fresh batteries. (Still cheaper than paying someone else to mop my floor.) Now both of my Wet Jets work like new. I had bought the second one before accepting that this problem required some research.