I was happily taking a walk with my two younger sons today when I saw this bush growing.
You can't tell from the picture above, but it is FILLED with these strange plum-like fruits.
I picked one and tasted it. They're sweet. Having no clue what they are, I'm asking if anyone else does? They don't really taste like much but they have a pit like a plum or cherry. Here's a picture with one by my hand for size reference.