1. 步行者   teddy bear   rattle   walker   bottle, feeding-bottle   Hint Half-n-half Clue   2. 玩具   doll   rattle   walker   toy   Half-n-half Clue   3. 圍嘴   pram   bib   potty   walker   Half-n-half Clue   4. 幼兒圍欄   toy   pacifier   playpen   rattle   Half-n-half Clue   5. 搖擺   doll   bottle, feeding-bottle   swing   diaper   Half-n-half Clue   6. 吵鬧聲   potty   pram   rattle   doll   Half-n-half Clue   7. 便壶   pacifier   swing   bottle, feeding-bottle   potty   Half-n-half Clue