Eight month old babies love music (singing, banging "dancing"), cardboard books with colorful pictures, "dropping" games (when baby drops something for you to pick up - over and over!), and old stand by games such as peek-a-boo, so big and pat-a-cake. Mirror play is exciting for baby, too. There are many cause & effect toys on the market where baby pushes a button, touches something or bangs on something, then something happens (lights, sounds, colors, etc). Taking things in and out of boxes, bowls, drawers, etc. are also fun for baby. My 8 month old granddaughter loves almost any play activities as long as I play with her. Check in your community for parent-child playgroups or activities for babies at the library or local rec center. Have fun!