2 very short animation exercises (neither of these characters are my own).
A breakdown and inbetweening clip. I also learnt how to "Boil" properly. Boiling is when you hold a pose or a frame, but keep the line work wobbling so it is always energetic.
What you want to do is redraw the held frame 3-4 times then cycle it. A cycle of 2 just looks glitchy.
and a "take"/"reaction"
These were from my very cool Character Acting class taught by Joe Brumm who has worked on Charlie and Lola and all kinds of neat cut out style kids shows.