This image depicts an elderly character dressed in what appears to be medieval or ancient attire with a chainmail coif upon his head, lending him an air of antiquity or historical significance. His expression is one of dismay or surprise, as if he's just heard something that is hard for him to comprehend.
The text overlay humorously states, "Just found out Gen-Z kids are calling the 90s 'The Late 1900s' and I feel like I just drank from the wrong grail in Indiana Jones." This suggests a generational disconnect where younger people refer to a time that feels recent to older generations in a way that makes it sound very old-fashioned or long ago.
The reference to "drank from the wrong grail" is a nod to a scene from the movie "Indiana Jones and the Last Crusade," in which a character rapidly ages and dies after drinking from the wrong Holy Grail, a cup which was supposed to grant eternal life. This serves as a comical exaggeration for the speaker's feeling of sudden, intense aging prompted by the realization of a generational gap.
The humor comes from the juxtaposition of the time period mentioned (the 1990s) against the perception of it being part of "the late 1900s," a phrasing that homogenizes it with the entirety of the 20th century, making it sound much older than it does when referred to simply as "the 90s." It plays on the idea Just found out Gen Z kids are calling the 90s The Late 1900s and I feel like I just drank from the wrong grail in Indiana Jones BlackWaxCafe