Here's the last of the ATC's. Color is not quite true due to the late afternoon light when photos were taken. All these are 3.5 x 2.5.
I think there's a book called something along the lines of "Paint Small, Learn Big" and there's a lot to be said for that.
These mini paintings are wonderful for trying out techniques and subjects you might not be ready to tackle in a larger work. All in all, lots of fun!