Optical Illusions
We have all seen them - things that on paper look real, but in reality, cannot exist ... can they?
I'll start off by posting one I found - feel free to add anything at all that counts as an Optical Illusion.
o_O
Good old Jokes to smile at!
A Dublin man sees a sign outside a Kerry farmhouse: 'Talking Dog For Sale'.
He rings the bell, the owner appears and tells him the dog can be viewed in the back yard.
The man sees a very nice looking Black Labrador Retriever sitting there.
He asks the dog: "Do you...
Someone Collapses in front of you. Would you know enough to save their life?
Have you ever come across a collapsed person? Or actually seen them fall?
Can you assess their well-being and work out what's wrong fast enough to save them?
Can you locate a pulse?
Assess breathing?
Colour?
Do you...