Tinkle, ....tinkle...thunk, tinkle,..... thunk.

That was the sound I was listening to this afternoon. It was coming from a happy little Jonathan, who had found a pile of marbles in Mitchell's room (shhh - dont tell Mitchell:) IYKWIM ),and then made a marble run tower.

We sat for quite a while this afternoon, building and rearranging the pieces, until Jonathan was happy with the final tower.

Then it was tinkle, tink, tinkle, tink, tink, tinkle.