He also pushed the hand of an elderly man who tried to calm him down.
The boy appeared to be unsteady on his feet and stumbling at the bus stop.
"I'm truly sorry that I couldn’t find the strength to face this battle on my own," she said.
He was arrested after store employees flagged his unusual request to authorities.
The two seniors shared a brief but heartwarming exchange as the woman stepped off the bus.
Authorities said they found no signs of sexual activity at the venue.
The workers were later conveyed to Raffles Hospital in stable condition.
Netizens joke that this would get them to sign on.
The exhibition, which runs daily from 8am to 10pm, aims to educate residents on evolving scam trends.
The teenage part-time coach recently graduated from high school.