I tried to prime with the temp. outside at 28 degrees. The primer was like caulk, it would not spread. Any ideas? Can I thin the primer on cold days, if so what should I use for thinner?

What should I do first before I start to paint the bathroom wood vanity. (Preparation) Anything you can tell me that would help me with this project.

Just had the bathroom remodeled. The guy in charge decided to do the painting himself instead of sub contracting it to painters. It’s been over three weeks now and the paint he used is sticky to the touch but not wet. Help!