Zeppelin or love: New heights

This is an early xkcd comic by Randall Munroe.  It's clearly more ambitious than his usual stick figures, but, lacking an obvious means to propel the blimp, lacks some of the wonderful detail which has become more characteristic in his more recent work. The "title-text" at the actual webcomic says:

Quick, try it with 'LOVE'!

O Map of "The Humanity!"

Here's and interesting treat: A map recovered from the Hindenburg disaster... the 75th anniversary of which was last month. Here's an article about it at the Smithsonian website.  It's kinda odd because I feel like the Hindenburg event was farther back than 75 years.