From Brother to Transistor

I used to be your brother but now I’m your- 2N 3906 331

A close-up photo of a three-legged black transistor labeled 2N 3906 331. The unfinished sentence turns “brother” into a joke about becoming a transistor, using the component’s name as an unexpected punchline. It is sent as an absurd, nerdy reaction to a sudden change in identity or relationship.