I've seen optical illusions before...

Hard to believe that squares A and B are exactly the same colour!!!

If you put your little finger between them....

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Download the following photo: then look at the black cross for a while ... or until the green dots wipe out the lilac ones... keep focused on the cross.

http://listverse.com/wp-content/uploads/2007/09/400px-lilac-chaser.gif

Hike in The Hell

A really nice hike. Dry, dry, dry.!! Huts turned out to be fantastic thatched chalets, main building even had a huge indoor braai area (photo) next to the bar and dining area. One loo (photo), at a lunch spot, had a fantastic view, and dehydrates everything.

The river was really low so we didn't have to wade at all.