I recently took a live stream online workshop with David R. Smith. I really enjoy his bright sunny paintings. He gave us a warm up to do before & during drying times of the main painting. I really loved the warm up. I've done several just for fun. If we aren't having fun then why are we doing it? 

These really are a great warm up. You can do several at a time. Apply paint & salt, let them dry then you do the next step, and so on. Of course they are really easy to get caught up in too! I think that's ok. 😊