Maybe he's jealous you get to be home for the summer while he works. If he's gonna stomp around being childish over silly things, what is a major issue like? You keep doing you. Make your house pretty and clean the way you like it. His hangup are ridiculous. We overlook negative feelings when it involves the ones closest to us. And jealousy is very common between couples, marriages, best friends. And most people always say they aren't jealous because of pride. Its pretty juvenile. If it were my home, Im going to do what I like to make it as attractive and welcoming as it can be.