This "flash fiction" was written by 4th Grade me. Slight changes in wording and punctuation, as well as spelling fixes, from then to now. Preserved here for posterity.

As I go up to them, I see that they are cat prints - round and bumpy.
I decide to follow them.
As I walk, tramping through the crisp snow, I think they are from our neighbor's cat. It likes to wander around our yard. The cat prints lead me beneath a picnic table and near an oak tree.
About halfway through my journey, the paw prints go in two directions. Left and right. I think about each way for some time. I go left, hoping for an exciting adventure.
Following the paw prints gets boring, and I'm glad when my friend asks me to come over. As I leave for my friend's house, I see the cat prints with my footprints and wonder where those cat prints would have lead to.
When I got home, I found the cat prints had vanished.
And to this day, I still wonder where they would have lead to.