"It's just absolutely rotten luck. Yes, there was some mismanagement, but it was just such rotten luck to go seven metres across the living room and hit someone in the face."
Mr Geddes said his friend had "a pretty significant cut to his nose and lip" but was still conscious and was able to ring an ambulance first, and then Mr Geddes who took the call in a Cambridge supermarket soon after 7pm.
"I was the first person out here," Mr Geddes said.
"He was just sitting in the kitchen with a towel on his face. He was very calm and everything else, he was just feeling a bit slightly in shock as to what had just happened.
"He split his mouth with the thing and made a real mess really."
Mr Geddes said the cut on his lip was "an inch long but it was relatively deep".
"The police and fire brigade were on the scene very quickly and the air ambulance is taking him to Waikato Hospital," he said.
"The helicopter was probably a wee bit of overkill, to be fair, for the significance of the incident. They certainly did a good job of it, but I think people like to take every precaution in regard to such things."
Mr Geddes said Mr Stephens came from Matamata but was staying in his boss's house while the boss was away.