She said she should've listened to her mum, who advised her to take the train to the airport.
It was alleged that the customer was served chicken biryani instead of vegetarian biryani, leading to a dispute.
The boy, who appeared visibly shaken by the encounter, began to cry as the officer gently spoke to him.
The customer also told her she must have had a "bad past life" to end up doing such work.
After being released on bail, he cut his electronic tag as he intended to drown himself.
The court also ordered the husband to pay S$90,000 in compensation.
The current Singapore Cruise Centre will not be part of the new complex, which is set for completion in 2031.
The woman's husband, who was operating the boat, lost control of the vessel as it reached the river bend.
The woman trusted the fortune-teller as others had claimed their predictions were highly accurate.
The four tried to hide the drugs from the police by sitting on top of the packets.