Kat's

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Across
  1. 3. With TK across, modern tennis' best player
  2. 6. Musical
  3. 8. He bought a boat!
Down
  1. 1. A certain dog's favorite activity
  2. 2. I love you, in Chinese
  3. 4. Where a certain dog likes to do his business
  4. 5. See TK across
  5. 7. The greatest NFL team to ever play