Once in a blue moon, Where there's smoke, there's fire, The fish rots from the head down, Hard as nails, Diamonds are forever.

http://www.businessinsider.com/what-is-a-blue-moon-2012-8

https://www.smithsonianmag.com/science-nature/once-in-a-blue-moon-and-other-idioms-that-dont-make-scientific-sense-76485092/

Download or listen online.  Also find us on Sticher Radio.

https://www.stitcher.com/podcast/lewis-sandler/origin-of-american-idioms-and-slang?refid=stpr

Forward this podcast link to a friend as a special holiday gift.

Thanks for listening.

Trumpian, Trumponomics, Trumpertantrum, Trumpkin, Trumpflation, Trumpist, Trumpette, Trumpista

Download and listen later, or listen now online.

We are also on Stitcher and Tumbler.

https://oxfordstudent.com/2017/02/04/oxford-english-dictionary-considering-inclusion-trump-expressions/

Enjoy!

Billution, a portmanteau of two words: bicycle+pollution

for more portmanteaus see podcast #51

http://lewissandler.podbean.com/e/portmanteaus-51/

http://www.cnbc.com/2017/04/17/ofo-chinese-bike-sharing-start-up-says-its-now-worth-more-than-2-billion.html

Kevin Frayer | Getty Images
A worker from the bike share company Ofo puts a damaged bike on a pile at a makeshift repair depot for the company where thousands of derelict bikes are being kept after coming off the road on March 29, 2017 in Beijing, China.