I am making another attempt at computer animation with MS Paint.  I had thought of doing it by hand, but at 12 to 24 frames per second of "film" I decided that another attempt on the computer was more practical.  Worth a shot anyway, all of them will be silent, can't help that.  I will do my best.  Been practicing with just coloring, didn't turn out the way I wanted it, but for my first try, not to bad.  You will see eventually.  Working with MS Paint is a trial of patients, even for me.  Worth doing though.