"She kept saying it was okay, but my partner was telling her it was not okay."
The man said the driver then wound down the passenger window - where another child was seated - and yelled at them.
"After he told me to f*** off, that's when I got my phone out and took a photo.''
The couple, who took the vehicle's number plate down, went to the Henderson Police Station to report the incident, in the hopes the driver would be called up for his actions.
"It was just crazy," the man said.
"It was just the toddler in between him and the wheel. If something had happened, that would've been it.
"He was putting that child's life at risk.''