Summer crossword fun: filling in time

Puzzle by Paul Ducklin of Sophos

Click on the clues and enter your answers in the input box on the right. (You can't type directly into the grid.) You can check your answers as often as you like, but there are no hints, reveals or cheat features. One wrong letter in a word will flag the whole word as incorrect. Sorry – no letter-by-letter hints. This is a puzzle, after all.

When you have solved the puzzle correctly, click the check button one last time and take a screenshot of the completed grid. Send the screenshot to duck@sophos.com for a chance to win a Sophos stashable picnic blanket with a total value of, well, not that much, actually.

This interactive crossword puzzle requires JavaScript and a reasonably recent web browser, such as Internet Explorer 5.5 or later, Netscape 7, Mozilla, Firefox, or Safari. If you have disabled web page scripting, please re-enable it and refresh the page. If this web page is saved to your computer, you may need to click the yellow Information Bar at the top of the page to allow the puzzle to load.