So I found this Acorn in my school grounds when I was at primary school.
I remember thinking you don’t see these all the time and I brought it home.
I’ve had it ever since (I'm now 40) but it still appears to be alive

During winter it will close up and then come this time of year, it does this.
I lifted it just now to sprinkle some water on it and a seed fell out! Surely it cannot be still alive?
Quite pleased I have kept it all these years being honest.
Edit to include coin for scale

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