Zodiac’s Halloween riddle and “The cuckoo’s game”

Original post from 2020 (link) The main solution of the riddle, played on the assonance between "Q" and "cu" in Italian, dates back to 2017. I solved it before the talks with Joe Bevilacqua. The Italian-American "confirmed" it silently with the movements of his fingers. You'll see how...In 2018, I published the explanation on Reddit …