Pizza Principle ( en.wikipedia.org )
![](https://mbin.grits.dev/media/cache/resolve/entry_thumb/32/f3/32f3e725f1ccc05c73df0e088540344f26540812ba61d5d76f176d34fa2ff002.jpg)
...the lavas of Ol Doinyo Lengai have temperatures of 540–593 °C (1,004–1,099 °F); they are so cold that during the day they look like mudflows or oil and glow only during the night.
https://www.reddit.com/r/todayilearned/comments/1dpv7u6/til_that_the_original_love_sculpture_is_housed_in/...
"an exceptional tide peak that occurs periodically in the northern Adriatic Sea. The term is applied to such tides in the Italian region of Veneto. The peaks reach their maximum in the Venetian Lagoon, where they cause partial flooding of Venice and Chioggia"