my almost 4 month old. really enjoys play gym. he loves things that are dangling above his head. he enjoys looking at books<br> . placards interest him. also music and me dancing with him. once he grows a little more say by about 3 and half months. play peek a boo with your kid. baby would love it. he enjoys when I make a story and gently press the tip of his nose and caress his forehead with a small hanky

I used to have a baby play gym for my girls. They loved playing and kicking the toys hanging in it.