They may be undersized, but they're the right colour and they taste good!
There are two cherry trees on the pavement near our house. A little girl found me photographing them and eating a few and said I should be careful, because they might be poisonous. I assured her that they were perfectly safe and showed her how to choose the best ones. She asked me how I could be sure a dog hadn't peed on them. We discussed the logisitical unlikelihood of this. Her little brother came and joined us. As I left, they were trotting home with their hands full of their spoils. Their mother was waiting for them in the doorway and I heard the little girl announce that "That lady says they aren't poisonous. She says they're cherries."
Perhaps the mother has known all along that they are cherries, but didn't want her kids eating any old cherries off any old tree. This is a fairly common stance. I might just have lost myself a few points with the neighbours!