THE UNSOLVABLE

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Across
  1. 3. the difficulty level of this crossword puzzle
  2. 4. Cruel, cruel irony
  3. 5. an irony such as "She sat blissfully unaware of the horrific crossword she was about to encounter"
  4. 7. irony like "My house caught fire after I left my stress-relief candles unattended"
  5. 8. irony used to combat stupid, see also "Sarcasm"
Down
  1. 1. the brain capacity of anyone who tries to solve this
  2. 2. a completely unrelated, yet delicious food item
  3. 6. "I meant something completely different"