"9/11 people" say that jet fuel cannot melt steel beams.
Jet Fuel
Categories
Explanation
Explain Bear
Listen up, buttercup. The joke plays on the conspiracy theory that jet fuel couldn't have melted the steel beams in the World Trade Center during the 9/11 attacks. People who bring up 9/11 are called "9/11 people," and they say this. It is funny because it is a dark joke.