That screen, smaller than a postcard and not very close to the driver's eyes, is tricky to read and translate while you're in motion, though it does a bang-up job at displaying trip and audio information.
But those giant heads and dots for eyes were trickier than they looked.
It kept a skeptical bipartisan eye on Tricky Dick throughout his political career, long before the Watergate complex had even been built.
Finally, try walking along the line with your eyes closed - tricky, but not impossible!
Coloring eyes can be tricky, but if you think of them as some kind of squishy jewel you should be able to make them shiny.
With two films, each around two hours in duration, distributor Curzon Artificial Eye faced a tricky challenge with Lars von Trier's Nymphomaniac.
And growing up amidst the pressures of a complex world and a relentless public eye is the tricky, tenuous, entertaining theme of New York-based artist Felix Bernstein's new musical spectacle, Bieber Bathos Elegy, which will debut at The Whitney Museum of American Art this month.
Determining the warmth or coolness of your eye color can get tricky, since the spectrum of possible eye colors covers such a wide range.
As Groucho Marx's character, or was it Chico, in "Duck Soup" said, "Who are you going to believe, me or your own eyes?" It's a tricky world in which we live.
Eyes now turn to trickier ballots in France and the Netherlands.See articleThe German chancellor, Gerhard Schröder, suffered a setback in state elections in Schleswig-Holstein.
