Join the “Mandatory Fun Day” movement with the Gaslight Yourself Into Happiness Shirt, a standout piece from the mind of viral content creator Austin von Letkemann. Known for his hilariously relatable takes on military life and leadership, Letkemann captures the ultimate modern coping mechanism in this design: aggressive, self-imposed optimism.
Austin von Letkemann Gaslight Yourself Into Happiness Shirt | The Ultimate Coping Mechanism
In a world that takes itself too seriously, the shirt offers a refreshing dose of absurdity. Designed by Austin von Letkemann (aka MandatoryFunday), this apparel has transcended its origins as creator merch to become a staple of internet culture. The design features a stylized, cartoon “trash panda” (raccoon) exuding effortless cool behind a pair of reflective sunglasses. In its paws? The tools of the trade: a red jerry can and a lit flame, ready to burn down reality and replace it with a happier narrative.
This isn’t just a funny graphic tee; it is a statement piece for the “everything is fine” generation. The high-contrast artwork pops against the black fabric, ensuring the slogan “GASLIGHT YOURSELF INTO HAPPINESS” is legible from across the room. Whether you are dealing with a stressful work week, military bureaucracy, or just the general existential dread of the mid-2020s, this shirt serves as your armor.

Product Specifications:
- Classic T‑Shirt (G500): 5.3 oz, 100% cotton for everyday comfort; Ash is 99% cotton and 1% polyester, Sport Grey 90% cotton and 10% polyester.
- Ladies T‑Shirt: 100% preshrunk cotton; Ash Grey is 99% cotton and 1% polyester, with a feminine scoop neck and slightly tapered fit.
- Crewneck Sweatshirt (G180): 8 oz fleece made from a soft 50% cotton and 50% polyester blend for warmth and durability.
- Pullover Hoodie (G185): 8 oz Heavy Blend fabric, 50% cotton and 50% polyester with air‑jet yarn for a cozy, pill‑resistant feel.
- Long Sleeve T‑Shirt: 5.3 oz, 100% cotton; Ash is 99% cotton and 1% polyester, Sport Grey 90% cotton and 10% polyester for added softness.
- Youth T‑Shirt: 5.3 oz, 100% preshrunk cotton; Ash is 99% cotton and 1% polyester, Sport Grey 90% cotton and 10% polyester for easy everyday wear.
- Men’s Tank Top: 5.3 oz, 100% cotton with taped neck and shoulders and a tearaway label for extra comfort.
- Women’s Tank Top: 4 oz fabric, 60% combed ring‑spun cotton and 40% polyester jersey, laundered to reduce shrinkage and designed with a flattering fit.











