Who stole Halloween

1234567891011
Across
  1. 3. Whoever kidnapps cats
  2. 5. Yasmeen's brother
  3. 9. A vegetable used to design houses on Halloween
  4. 10. Alex's cat
  5. 11. What to wear on Halloween
Down
  1. 1. The opposite of a dog
  2. 2. Alex's best friend
  3. 4. Main character
  4. 6. The main event
  5. 7. One of their friends
  6. 8. A way to celebrate an event