Hmm, well... I got my very first shrine not that long ago! It's been my dream since I was just a little kid to have one, so to have it come true after all those centuries... it was one of the best moments I can think of.

[ Even if it's so small he can literally pick it up... a shrine is a shrine, and he managed to bother the divine government into spiritual legitimacy with it, so it counts. ]

... And I guess it's not my accomplishment, exactly, but I have a pretty great kid who helped me get it!