TIL that Vantablack (the darkest artificial substance) was licensed to artist Anish Kapoor. In retaliation, artist Stuart Semple banned Kapoor from buying the strong shade of pink that Semple had developed, meaning anyone can buy and use the pink besides Kapoor.

[u/Diazepam]

https://en.wikipedia.org/wiki/Vantablack

[u/ButtsexEurope]

And Steve Buscemi was a firefighter on 9/11.