Well
>>18-san, probably a peaceful after-the-end-of-the-world thing. Not something with the entire worlds life destroyed, but more like a clean slate for humanity type of deal. Think Sora No Woto, or YKK. Haha, what a predictable answer for a Post Office user.
>>19-san, what is your favorite word that does not translate into English? Or just does not have an equal English translation.