Thanks for the kudos everyone! I gave the hacky sack to my new foster daughter today and she loved it! It actually comes out a little bit bigger than a normal size sack but she didn’t seem to care.
This was such a fun thing to knit, even thought I kept getting the short rows confused. However, that was probably because I was making it while watching one of my favorite tv shows the other night.
Objective - to keep the sack in the air as long as you can without it falling on the ground. Can be done used by one person or as many as you would like. One could use pretty any part of their body.