Something to think about

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Across
  1. 2. Line of foam formed by waves breaking on a seashore
  2. 4. County in England
  3. 8. A period of learning or teaching
  4. 10. an occasion for sampling a selection of foods or drinks in order to compare qualities
  5. 11. An item in addition to what is usual or strictly necessary
  6. 12. Saturday & Sunday
Down
  1. 1. ShifNamers (anag)
  2. 3. Alcoholic drinks consisting of a spirit or spirits mixed with other ingredients
  3. 5. Extended
  4. 6. Small House
  5. 7. Available to be chosen but not obligatory
  6. 9. an event or occurrence which leaves an impression on someone