Wet paper painting

You will need:
Sheet of thick paper
Bucket or big bowl of water
Bowls of mixed paints
Paintbrushes
How?
Dip sheet of paper into a bucket of water. Remove the wet paper and place it on a table. Dip a paintbrush into a bowl of paint and allow the paint to drip onto the paper. Slant the paper from side to side allowing the paint to trickle over the whole page.