Photo Challenge

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Across
  1. 3. Expert at pouring pints and mixing drinks
  2. 5. Someone unknown or unfamiliar to you
  3. 6. Receptacle for cigarette ends
Down
  1. 1. Dark Irish brew with a frothy head
  2. 2. Decorative board outside a tavern
  3. 4. Gents' facility for a brief visit