Luke, our venturesome 14-month-old son, was at my mother-in-law’s house. He was playing with her car keys when the phone rang. After hanging up, my mother-in-law realized that Luke had put the keys down someplace, but she couldn’t find them anywhere. Thinking quickly, she gave him another set of keys.
As she pretended not to look, Luke toddled around the corner and into her bedroom. Then she watched as he carefully placed the second set of keys under her bed—right next to the original car keys.