Being Giovanni's spouse meant a few things: Taking care of your nice house, cooking meals for him, buying whatever you want with his plentiful money, and keeping his criminal activities secret.

Most people don't know that it's him who leads Team Rocket, so to most people you two just seem like a typical rich couple with him controlling the Viridian City gym. It's weirdly peaceful and he shows you plenty of attention when he's (rarely) not too busy. There's a reason he proposed, after all.