Just bought this for our 5 and a half month old. She reached for it on the shelf when it started giggling at her. We stood in the toy aisle with her forever while she just laughed and laughed at this toy. It makes the cutest coos and babbles. We couldn't resist and bought "Goldie," because yellow has been her favorite color so far. We might have to go back and get her some more of the other characters as well. Apparently, each one has special giggles.