That's the problem, she's active during the day. It's 12 pm where I am and she's been cruising around her tank all morning. We've been playing music, but I doubt it's loud enough to affect her. I usually have a lot of people in my house and when she hears them she'll periscope in her tank for as long as we're in her view just checkin us out, she's really social, she loves watching everybody, but sometimes I wonder if it's just too much going on.