Most interesting a/c in your logbook?

What is the most interesting aircraft in your logbook? And how did you get it?

We've all seen dozens of posts talking about logbooks that all look the same, with a thousand hours of 152/172/Pa-28 time. Maybe 25 hours in a Seneca or a 310.

What do you have that breaks the mold? Who's flown something by Rutan, or a friend's experimental? Rented a kitfox or ferried a carbon cub? Just curious what's out there.