Paris Train Crash

Riddle: There was a train crash in Paris. Every single person died. Only 2 people survived. How does this make sense?

Answer: The 2 survivors were a married couple. Hence, they were not “single”.

Source: https://www.riddles.com/6833

There was a train crash in Paris. Every single person died. Only 2 people survived. How does this make sense? — Paris Train Crash by Kido v1.

Riddle: There was a train crash in Paris. Every single person died. Only 2 people survived. How does this make sense? Answer: The 2 survivors were a married couple. Hence, they were not “single”. — by Kido v2.