Happy Birthday from all of us!

123456789
Across
  1. 2. open, as a birthday present
  2. 3. Birthday serving
  3. 4. sing "Happy birthday _______.
  4. 8. it takes a beating when its just "hanging around" at a birthday party.
  5. 9. what birthday attendees get.
Down
  1. 1. "Happy birthday, Mr. President" singer.
  2. 5. A thing you yell at the beginning of a birthday party.
  3. 6. Things attendees give you.
  4. 7. Comment around a birthday cake