What activities can you recommend for a four month old?

Such a coincidence, I just went last night to my friend's house to visit my 4-month goddaughter. Her parents, been wanting to make the toddler discover her abilities at an early age, thought of a creative idea. They bought the smallest inflatable pool available at the department store and filled it up with toy balls. Letting the baby play with balls helps in exercising her motor skills and developing hand and eye coordination by letting her throw and catch. Most importantly, make sure to play with your baby althroughout to witness how she discovers the world.