Drops

Happy new year to you all!

I started the year with a short run before continuing to work on the presentation to get it all finished. However, I liked playing with the layout of the PowerPoint more than adding even more to the text.
I decide that my work is sufficient now because I want to be off for the next three days. To get feedback, I sent the material to my niece, who is also a teaching assistant. She always likes to give advice.
In a few days it will be over and why am I so worried about?