One of the cheapest ways to get a smile out of my grandkids is to get them a musical card. They have such cute ones these days. They even have ones you can record your own voice on and sing their favorite song. There are card with their favorite Sabbath School song on them like, "This Little Light of Mine". I also have one with "Your Are My Sunshine." My boys have been amused for hours, months, and one even lasted a year. They just loved those cards and I loved seeing the smiles when they open and close, open and close. So why get other toys when you can just get a musical card.