Me: So what didja build with your Duplos?
His Highness: A graveyard without the headstones.
Me: Oh, just grass?
HH: No it's an underwater graveyard.
Me: Oh, an underwater graveyard. OK.
HH: Yeah, when people die they don't bury them in the sand; they just leave them there and wait for sharks to come and eat them.
Me: Well that's efficient.