- Sit your baby in a high chair or in front of a flat surface that she can reach.
- Set a small cup in front of her.
- Pick up the cup and pretend to drink from it, saying words like "yum, yum" or "good, good."
- Hold the cup to the baby's mouth and say the same words as she pretends to drink.
- Place the cup on the tray. See whether the baby will play the game by herself.