Wefound this travelbug in GC71HY3 "Fort Knox in Dortmund". This was a cool cache but not a night cache, so we took it with us. We wanted to do a night cache with the mini and micro cachers, but they were afraid!
As it was laying around here for too long now, I passed it over to a friend of us who is owner of a night cache for children in the area.
This is much better suited for it.