For the sail-geeks... here's a shot of me sailing. It's a truly gorgeous sailing day in a very well made replica of a real boat. So SL sailors might have an advantage, but true RL sailgeeks should have a chance too.
A nice day at sea
The questions are:
1) What am I sailing?
2) Where am I?
3) What is the RL name of that structure straight ahead?
... and there is a bonus question for the virtual sailors: