Clark Kent (Superman in DC Comics) is also a character in the Marvel universe, where he's actually just a mild-mannered reporter and nothing more.
Glitter is so unique it can be used as forensic evidence if matching glitter is found at the crime scene and on the suspect since glitter often goes unnoticed by the suspect.
Mark Zuckerberg said a voting mechanism that says whether posts are good or bad is 'not something that we think is good for the world'.
Commercial flights were allowed to fly any course to their destination and would often detour over points of interest. This ended in 1956 when two planes crashed mid-flight over the Grand Canyon.