This John was the president on the United States in the 20th century
John F. Kennedy
This song says "She's got a smile that seems to me, reminds me of childhood memories, where everything was as fresh as the bright blue sky"
Sweet Child O' Mine
It's the method of trading in which goods or services are exchanged without using money
Barter
This tallest land animal was once known as a camelopard
Giraffe
Unlike the S programming, which Jay already is an expert at, this programming language is often used in statistical computing.
R
Born and raised in West Newbury, Massachusetts, this John is a tied with Ric Flair for the most world championship reigns in WWE history.
John Cena
Topping the charts in late 1986, this song was well received at both rock and pop radio as well as given a heavy rotation at MTV, giving Bon Jovi their second consecutive Number 1 Billboard Hot 100 hit.
Livin' on a Prayer
This delivery company says it covers more than 220 countries/territories and links more than 99% of the world's GDP
FedEx
Including the giant and sea species, they're the most aquatic members of the weasel family
Otters
Frontend engineers at our company need to know this language
Javascript
This John played Tony in the 1977 American dance drama film "Saturday Night Fever".
John Travlota
This song by a British rock band is credited as the band's best-selling single, with sales of over 7 million copies
Another One Bites the Dust
This cutting-edge Japanese company got its name from a replaceable lead pencil that never dulled
Sharp
Hedgehogs are often confused with these quilled rodents
Porcupines
Backend engineers at our company need to know this language
Winston Churchill was approached to write an authorized biography for this John's family
John D. Rockefeller
Mick Taylor, who was the lead guitarist in The Rolling Stones in the early '70s, played guitar on this track, including the solo.
I Hate Myself for Loving You.
Add 2 letters to the name of a soft drink to get this company that also owns Tropicana & Frito-Lay
Pepsico
The 3 green species of this poisonous African snake in the cobra family are small and timid, but the black one is big and mean
Mamba
This programming language that resembles a reptile and is also used in Artificial Intelligence applications
Python
Widely regarded as one of the most influential Enlightenment thinkers and commonly known as the "Father of Liberalism", this John had a political theory that was founded upon that of social contract
John Locke
This song, which is sung by an American rock band from California that Flea was briefly in, was originally written in 1985.
Mountain Song
This 3-letter memorandum of debt is a strong but not legally binding promise to pay
I.O.U.
With 4 toes on each foot, pigs are classified as even-toed members of this hoofed animal group
Ungulates
Don't go off the tracks trying to think of this programing language that also has a precious stone in its name
Ruby on Rails