[EggsAckley]

Arrgghh! I had a book of these once and couldn't see ANY of them. Can't see this one either.

[petuniasevan]

Know how when you're really tired, and your vision starts to double?
Relax those eye muscles and LET it happen. Don't squint, don't cross your eyes.

[BlessedAmerican]

I posted a note on the thread but thought you might miss it. If you are still having trouble seeing the object...have a light on behind you that casts a reflection in your screen. Sit close to the screen, 12" or so and then stare at the reflection. Let your eyes relax almost like they are going out of focus when you are reading. The object will come into view...it is not you, it's your technique! enjoy

[Tennessee_Bob]

You're not alone - I can't see any of these things either.