Apparently, Kurri didn't think Gretzky was passing the puck well enough:
“Jari and I had a great relationship,” said Gretzky. “The only time he’d ever give me hell — and sometimes this happened even after he’d score — he’d tell me, ‘Gretz, you gotta pass it harder.’ I’m like, ‘Jari, the puck’s in the net.’ But he was one of the first guys who came over and could one-time the puck from any position and any speed. And the harder the pass, the more accurate it was. I was known for making a softer pass. So even when he scored, he’d go, ‘Gretz, pass me the damn puck harder.’ And I would laugh and go back to the bench and say, ‘The puck was in and out before the goalie moved, what are you worried about?’ That was probably our biggest fight as teammates.”