What are the 10 worst "wrong" practices that Singaporean parents do during confinement and with newborn babies?

Wow - thanks for all the answers - keep them coming. To add some I have heard: 1. Indians say pierce the ear of babies for them to become less mischievous 2. Don't kiss baby when they are asleep, else they will become naughty/spoilt brat. 3. Cannot let baby wear yellow coloured clothing when baby has jaundice or it will take longer to clear. 4. When baby has bubbles at her lips means it is going to rain 5. When baby starts to suck his / her toes mummy will have another baby soon 6. When babies drool, mummies hair drops 7. If baby tongue has whitish stuffs, wipe it off using a wet cloth with a bit of her urine to clean it 8. Do not drink water only purely red dates drink during confinement 9. Ok for baby to sleep all night long in a yao lan (not okay - yao lan should only be used for very short naps - 30 mins at one stretch)