Dream About Irritating Coworker And Salt

I was in a classroom outside or a possible work environment and everybody was on a deck and they brought a new guy in and his desk was next to mine and then he was very very irritating. I walked away from my desk to come back and he was pouring salt all over my desks and bins. Also going through my desk and my bins taking and using what ever he wanted. I walked back and said what are you doing? I don't remember his explanation and then my ex ex-husband called and said that I have a contractor he can build you some additional space and that He has an extra deck kit. I asked him to bring it to me but I didn't want it installed because I'm looking for a house and I want it for the new home but I also didn't tell him I was looking for a house yet.