When LO was just a few days old we left my mom with her while hubs and I went for a walk. But she was asleep and we just walked around the block so I don't count that. When we go to Mass in mid Feb we'll leave her with my parents while we have a date night. That's the first time we'll really leave her. She'll be three months. My in laws want us to leave her with them but we won't. They smoke and honestly we don't trust them to follow my rules about protecting the baby from smoke if we're not there.