Nice shots jits, the last one is practically out of the Canon handbook on A-Dep! The park seems nice, I wonder why no-one's around. Was it the middle of the night or something?
Your first reminded me of a couple I took the other day:
A tree - Another tree, with sap.
Ivy growing on a tree - a moss covered mound of bricks which used to be part of a dry stone wall (from an old farmhouse which used to stand where the woods have now grown.
The Watertower.
- Dag