Does she fall asleep on her own for naps, or does she feed to sleep? If she's happy when awake, I'd say go with the flow. She obviously is getting good day and night sleep. As for activities, there's really not much a 7 wo will do other than watch the world around her. You can read to her or play music, let her play on the floor under a gym. We have an Activities Board you might be able to find more ideas on. If she is generally happy and sleeps well, I really wouldn't worry about anything.