I did not feel like getting the paints out last night, but need to do something!
Sitting on the sofa with my cat, I just picked up a pad and pencil and started drawing.
Each drawing is the same cat, just in a slightly different pose.
Every time the cat moved I added to the sketch, until I filled the page.
This started as just something to do, but I like one drawing enough to plan a painting around. So when you have a few minutes, grab a pencil and just start filling a page on a pad. You never know where your next painting idea will come from.