Wow, awful news from Colorado about the shootings at the Batman premiere. Best of luck to those affected.




Friday’s links from others include several from last week – many thanks to all who sent them!



From Cassandra: the hidden libraries of Cuba.



From Bunny: books written in disappearing ink, a street artist turns Chicago’s sidewalks into a life-sized Monopoly game, creepy spiders (who look like ladybugs) and creepy plants (which look like, well, plants, but are carnivorous!).



Also from Bunny: a Darth Vader hot air balloon and a calculator which informs you how many LEGOs would be needed to build your home. We would need millions!



And finally, from Satori: “The Young Professionals released a full album a week or two ago. Their second single is a cover of Lana Del Rey's "Video Games. And it’s good." And the video involves complicated pinball machine art!



Have a spiffy and safe weekend, everyone.