Funny Engineer Coffee Mug Asked How It Works Allow 40 Minutes

A funny engineer warning label mug: asked how it works, allow 40 minutes. White glossy ceramic 11oz coffee mug, printed on both sides. You casually asked the engineer how something works. Please allow forty minutes, a whiteboard, two diagrams and a short history of the bolt. A thoughtful laugh for an engineer. Works for birthdays, Secret Santa, retirement, the holidays, or a thank you that says you get it. Great as a nerd humor, engineer dad, overexplainer, engineer mug, engineering, mechanical engineer, civil engineer, engineering student, electrical engineer, coffee cup, tea mug, birthday present, coworker present, office mug, funny cup, novelty mug or christmas present. From MugsnTees Designs.

• CAUTION: You casually asked the engineer how something works. Please allow forty minutes, a whiteboard, two diagrams and a short history of the bolt.
• GOOD FOR GIVING: A thoughtful laugh for an engineer. Works for birthdays, Secret Santa, retirement, the holidays, or a thank you that says you get it.
• CLASSIC 11OZ CERAMIC: A glossy white ceramic coffee cup in the everyday 11 ounce size, with the design printed on each side so the joke faces you either way.
• EVERYDAY USE: Safe in the microwave and the dishwasher, so it fits right into the morning routine at home, at a desk at work or in the break room.
• PRINTED ON DEMAND IN THE USA: Your mug is printed to order in the USA once you order it. Original wording and an original layout, made for this mug alone.