Getting into mischief is something Rotorua teen Ryan Heremaia is familiar with but he isn't averse to jumping in when someone needs help.
The 16-year-old reluctant hero is one of a group of youths who went to the aid of an elderly man who fell into the Ngongotaha stream and ended up neck-deep in water while out walking his dog.
Ron Rolfe, 74, was walking his dog next to a stream in Rotorua just two days after leaving hospital following a stroke when the bank gave way and he slid about 3m down a bank and into the water.
"It just collapsed. I was stuck in the mud. I couldn't move. It happened so quickly," he said of the incident, which happened last month.
Ryan, a CNI forestry worker, said he was just "chilling" with his mate Pia Pene near a walkbridge when he noticed Mr Rolfe.