Finally found my acrylic paints...

I'd finally dug out my long lost acrylic paints in my closet storage box... Tested them out and found that they are still good!
At first I wasn't sure what to paint since it was going to be a test piece, but after I drafted out the mermaid and dolphin picture, I decided to paint it seriously... (not just random doodling... hahaha...)
The difference between watercolor and acrylic paints is interesting. I like the bright and clear translucent feel in watercolor; but acrylic paints really give the depth and I can layer the paint without massing them up... One thing about acrylic paint that I don't like is it dries out too quickly. I have to spray water constantly on my palette... anyway, testing is over. Now I have to paint some more~