Pro-tip: Here’s where all the coffee shop Wi-Fi passwords are hidden

Want to read Reddit but don’t have the time? Our daily Reddit Digest highlights the most interesting or important discussions from around the social news site—every morning.

• r/secretsanta opens signups for Arbitrary Day, the subreddit’s June gift exchange. (r/blog)
• Patton Oswalt hosts an AMA in his bathrobe. (r/IAMA)
• Redditors react to the death of Doors founder Ray Manzarek in r/music. (r/music)
• Redditors share their adventures in the world of online dating. (r/AskReddit)
• Why are gold, silver, and bronze the top prizes in sports? (r/AskHistorians)
• r/AskScience explains how the Internet crosses oceans. (r/AskScience)
• Want the Wi-fi password for a public place? Check Foursquare. (r/LifeProTips)

Picture of the day: They say wine gets better with age… but 85 years in a cellar might be pushing it. (r/pics)

Hottest subreddit: r/NewsCrowd (14 days)