Beach conversations

Goldie was sitting on a beach in Florida, attempting to strike up a conversation with the attractive gentleman reading on the blanket beside hers.
"Hello, sir," she said, "Do you like movies?"
"Yes, I do," he responded, then returned to his book.
Goldie persisted. "Do you like gardening?"
The man again looked up from his book. "Yes, I do," he said politely before returning to his reading.
Undaunted, Goldie asked. "Do you like pussycats?" With that, the man dropped his book and pounced on Goldie, ravaging her as she'd never been ravaged before.
As the cloud of sand began to settle, Goldie dragged herself to a sitting position and panted, "How did you know that was what I wanted?"
The man thought for a moment and replied, "How did you know my name was Katz?"