To find a 2 liter box would be an easy 'afterworkcache' - I thought
It takes a lot of time to find this very well hidden cachebox
But (after approx. 30 minutes) I remembered the FirstFinder-Log
--> 'approx. 6 meters off' - and it's true --> and now it works!
Thank you to tomundbiggi for the cache and
the best wishes to the happy couple Gucci and Didi.
Cache = OK