Who's your secret Santa?

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Across
  1. 1. Someone else has the same name as me
  2. 3. I don't own any _ _ _ _
  3. 5. I don't sit in the same _ _ _ _ _ _ as you.
  4. 6. I competed in this tournament
  5. 7. We have a mutual bestie
Down
  1. 1. we drank together during this night
  2. 2. I'm very _ _ _ _ _
  3. 3. I love this food item from Sphinx
  4. 4. We both like to order from the same fast food chain