Answer:
I am an odd number. Take away one letter and I become even. What number am I?
I've been around for millions of years, but I am no more than a month old. What am I?
When I point up, it's bright. When I point down, it's dark. What am I?
Weight in my belly, trees on my back, nails in my ribs, feet I do lack. What am I?
Part carbon, part water, I am poison to the fishes. Many falsely claim my name, I am the pause that refreshes. What am I?
Why was the cook arrested?