Vespasian pays for a colosseum, the bible describes angels, frogs jump into the air, and cities tell us how to compost.

• Was the Colosseum Paid for with Pee?
  • Vespasian: The Emperor Who Gave His Name to a Public Toilet
  • Emperor Vespasian and the Urine Tax - Lessons from History
• Ezekiel 1:15-21, which describes ophanim
  • Biblically accurate cherubim
  • Attempts to depict ophanim
  • My girlfriend is a (biblically accurate) angel
• Why Is This Tiny Frog So Awful At Jumping? - Defector
  • Belly-flopping frogs, and fattening marmots - Discover Magazine
  • Toad vs. Frog: What’s the Differences and Similarities?