Let’s see: we have a graffiti problem – what should we do? How about we ban spray paint in the hands of teenagers, that should make it go away. Come to think of it we also have an obesity problem, so ...

It’s spraying season, time for panicked phone calls about sprayers that won’t spray. One of the best diagnostic tools in my toolbox to figure out malfunctions in sprayers is a question: “What changed?

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Paint sprayers are certainly an investment purchase. There's more of a learning curve to use a paint ...