How often have you opened up your old paint cans to do some touching etc. up and found this:
And -You know when you pour out the paint, dry bits will end up in your tray - then on your walls - so you'll be rewarded with both headaches and a poor quality finish!
Here’s a solution that will help reduce or eliminate these issues!
When you open your can for the first time, take a screw driver or other pointed tool and punch holes in the lip of the fresh can.