It is time to announce the winners of this little informal contest. There were many excellent contributions and many interesting techniques being used and in fact many possible winners, but in the end I decided on these.
The winner of 85 acorns is
@Valery33:
Second place and winner of 55 acorns is
@pikaia:
Third place and winner of 36 acorns is
@AnnKNCalif:
