Introduce your baby to the "Sooo Big" game. Sit facing each other, holding hands. Ask him, "How big is baby?" Then, take his arms and extend them out to each side and say, "Sooo big!" He'll be thrilled to play this game over and over and will progress to putting his arms out on his own before you know it.
Watch out for radiators that aren't covered. In 1996, almost 1,000 children under the age of four were treated in emergency rooms for burns, according to the Consumer Product Safety Commission. To protect your baby, make sure his bed and other furniture are not positioned so that he could become caught between the furniture and the radiator. Also, make sure all radiators have covers that fit properly and cover the pipes with insulated sleeves.