Cherries ripe for picking

The Cherries of Petts Wood are plump, ripe and plentiful this year but, they wont stay on the branches for long; if there’ll not eaten by the pigeons, then other 2 legged creatures will scamper up the trees to take them; Eastern Europeans, Chinese, Turks can all be found up the trees picking the fruit; don’t know why because whenever I’ve tried one they always taste sour and not a bit like a true English Cherry, still they’re free, and not much else is these days