I found myself passing the time at the airport with a new smartphone app "What's the Word?" by Redspell.
As a journalist, I am a lover of words. As a photographer, I am a lover of pictures. Put the two together and it is an ideal game for individuals like me.
As with most of my apps, my daughter turned me onto the game. Its premise: show four pictures that all have one word in common between them. Users fill in empty boxes using letters displayed on the screen.