things to do with your 100 day project

I now have dozens of acorns around my house and on my table. At this point I am wondering why the acorn? What  can I possibly do with it, to it, for 100 days? I am at the 33 day mark. 1/3 of the way. I wonder what will become of all these acorns and what will they morph into in the next 64 days.
Here is one thing I have done. Made some gift tags. I knitted the bag and felted it. It will be a Christmas gift for someone this year. Notice the tag in the corner.