There is a park at the end of my street which is full of oak trees. I love to craft with acorns and have loads of acorn projects on my blog. I even made acorn-shaped pillows from old sweaters (see here).
There are also loads of squirrels in the park, who have got stuck into the fallen acorns. However, there are still a load of acorn caps on the ground. I decided to gather these caps for this fun craft.