"My goal first and foremost was to raise money for Plunket because we are growing in the Bay of Plenty so naturally there are more babies," Johnston said.
"I am also a fiercely competitive person as well and I was keen to make more money than the other regions."
Anika Moa singing to mums and babies for Pledge for Plunket campaign in Auckland. Photo / File
So far Johnston has helped raise $3000 but a large portion of that is thanks to Bayleys Real Estate.