One of my DH's clients gave us a whole bunch of his kids' old battery-operated toys with the noises and flashing lights. I was a bit annoyed because I thought they were age-innapropriate and we don't have the space. Well, let me just say that LO has spent the last 30 minutes banging away at the keys on her own and watching the lights, all smiles and her little legs churning. Priceless!