1. Using olive oil on a baby ✅
Using camphor on a baby ❌

2. Kissing a baby on the feet ✅
Kissing them on the lips ❌

3. Touching a baby gently ✅
Throwing them up and catching ❌

4. Lying a baby to sleep face up ✅
Lying them to sleep face down ❌

5. Using vaseline on a…