Have you ever reached for a bottle of Elmer’s glue, craft glue, or another adhesive that has been up on a shelf for a few months (or a few years), only to discover that it has completely dried out?

Q: The base of my lamp separated so I applied a small ring of Gorilla Glue around the Lucite bottom and set the top of the lamp on it. I only used a small amount. A few days later, I went to lift the ...