The five words that have ended more standup meetings than any deadline.

"It works on my machine" isn't a bug report — it's a lifestyle. Every developer has been there. The code runs perfectly on your laptop, passes every test you wrote, and then implodes the moment it touches any other environment. This mug is for the developer who's typed those five magic words and watched their team's collective will to live drain away in real time.

Why this mug:

• Relatable developer humor — the most honest thing ever said in a sprint retrospective
• Conversation starter — guaranteed to get a knowing groan from any software engineer
• Durable ceramic — because your coffee mug should be as resilient as your excuses

Made from white ceramic with a comfortable C-handle and a shiny finish. Microwave and dishwasher safe. Because debugging at 2am requires a mug that can keep up.

Shipping: Printed and shipped from our US production partner. Standard production 3-5 business days.

Design created using AI tools with original creative direction by the Dawnforge team.