He knocked on Grandma's door, but instead of saying "Hello," he gobbled her up!
He then put on her nightdress and hid in her bed, waiting for Little Red Riding Hood to come.
On the way she stopped to pick some flowers. This was a mistake because there was a wolf who lived in the woods and he saw her.

He was going to eat her up there and then, but instead he decided to talk to her. He asked her where she was going.

"I'm taking these cakes to Grandma's," she said.
"I know," said the crafty wolf," let's have a little game. I'll race you there."

They both set off walking down different paths, but the wolf took a short cut and got to the cottage first.