I accidentally glued myself to my office chair.

The humor in the situation where someone is accidentally glued to their office chair and then told they are "stuck in a rut" springs from a clever play on words and a touch of ironic absurdity. The phrase "stuck in a rut" is a very common idiom, meaning to be in a boring, unchanging routine or to lack progress, often used in the context of a job or career. The joke brilliantly takes this figurative expression and applies it literally, as the person is quite genuinely, physically stuck.

This comedic twist relies on the unexpected collision of the everyday office cliché with a bizarre, literal predicament. The absurdity of someone gluing themselves to their chair provides a silly, relatable setup, tapping into a universal experience of minor mishaps. When the boss delivers the punchline, the audience appreciates the irony of the common workplace advice being perfectly, yet ridiculously, applicable to the employee's sticky situation. It's a lighthearted jab at the monotony that can sometimes accompany office life, made funnier by the extreme, literal interpretation of a familiar phrase.