Day 1 - What should I write?

This is a pic of Koala, with the face we see. She shows us this face to make us believe this is how she is feeling at any given time, so that we think she is quite a content, happy dog.

However, just the other day, when Koala didn't know I was looking, I caught her in a pose where her guard was down, and was showing through her face, what she is really feeling most of the time...bored!! Two seconds after this pic was taken, she saw me and quickly changed her composure to the pic above, once again wearing her pasted on smile...her happy face!