Where did the expression ''i'm on cloud 9'' come from?

Question

Where did the expression ''i'm on cloud 9'' come from?

Answer 1

1 theory: "The phrase to be on cloud nine, meaning that one was blissfully happy, started life in the United States and has been widely known there since the 1950s; it’s since spread worldwide. It’s said to have been popularised by the Johnny Dollar radio show of that period, in which every time the hero was knocked unconscious he was transported to Cloud Nine. But that wasn’t the origin of the phrase. It’s been around since the 1930s, though early examples show a lot of numerical variability, with the cloud sometimes being as low as number seven or eight or as high as thirty-nine, though seven and nine were most common.

These discrepancies make me suspect the usual explanation of its origin, which is that it comes from the US Weather Bureau. The story is that this organisation describes (or once described) clouds by an arithmetic sequence. Level Nine was the very highest cumulonimbus, which can reach 30,000 or 40,000 feet and appear as glorious white mountains in the sky. So if you were on cloud nine you were at the very peak of existence."

http://www.worldwidewords.org/qa/qa-clo1...

2nd theory: "The true and original origin of "Cloud 9" is derived from Buddhism. The state of being in "Cloud 9" is the penultimate goal of the Bhodisattva.

Check on Martin Luther King's paper on

"The Chief Characteristics and Doctrines of Mahayana Buddhism".

"The Mahavastu, a late Hinayana work, gives a list of ten stages in the progress of the Bodhisattva, and the same number is retained, with modifications in detail, by the Mahayana authorities... In the ninth stage the seeker reaches the point when all his acts are unselfish, done without desire. Finally the Bodhisattva reaches the tenth stage in which he becomes a tathagata, a cloud of dharma.[Footnote: Radhakrishnan, op. cit., pp. 601, 602.] "

http://www.phrases.org.uk/bulletin_board...

Answer 2

Probably from a movie.  But it's supposed to mean, you're up in the clouds, you're so happy.

Answer 3

Re: CLOUD NINE - "The expression 'up on cloud nine' to describe a feeling of ... From "Morris Dictionary of Word and Phrase Origins" by William and Mary Morris ...

http://www.phrases.org.uk/bulletin_board...

Answer 4

I also highly recommend http://www.5000quotations.com/ the site of many good quotes. Good luck!