At Rosie's Bench Again

We put a Radish stone back at Rosie's bench. I wonder how long this one will stay?

Last week I was told be a local they had seen a Radish stone. When I asked where they told me Winfrith - the neighbouring village, about 4 miles away. I haven't placed a stone there - too far for Noah. I think someone took one of the Rosie's Bench stones with them and left him there. Which is appropriate, as that is walk he did. I wonder if it was a local?