Answer:
I am wood that is neither hard straight or crooked
I am heavy forward, but backward I'm not. What am I?
I am in the past never in the future. I don't exist but have existed. I saw what you saw and that is what I will ever see.
Squeeze me and I cry tears as red as my flesh, but my heart is made of stone. What am I?
you need thousands of me to create a digital image.
When is it bad luck to see a black cat?