Mercury Seven Col. John "Shorty" Powers, who as a result became known in the press as the "eighth astronaut". They wrote first-hand accounts of their selection and preparation for the Mercury missions in the 1962 book "We Seven". Additionally, each of them separately wrote at least one book describing their astronaut experiences. In 1979, Tom Wolfe published a less sanitized version of their story in "The Right Stuff". Wolfe's book was the basis for the film of the same name directed by Philip Kaufman. The five Tracy brothers from the TV series "Thunderbirds" were named after five of the Mercury Seven astronauts.
Feast of the Seven Fishes the idea of "seven" fishes originated in restaurants. The most famous dish for Southern Italians is baccalà (salted cod fish). The custom of celebrating with a simple fish such as baccalà reflects customs in what were historically impoverished regions of Southern Italy, as well as seasonal factors. Fried smelts, calamari and other types of seafood have been incorporated into the Christmas Eve dinner over the years. There are many hypotheses for what the number seven represents. Seven is the most repeated number in the Bible and appears over 700 times. One popular theory is the number represents completion, as shown