Administrative Assistant Dad Gifts from Men - Funny Black Coffee Mug for Birthday, I Am An Administrative Assistant Dad. Just Like A Normal Dad Except Much Cooler.If you're an administrative assistant dad, you know how much fun it is to have a sense of humor. This funny black coffee mug is the ideal gift for you from your friends, family, or coworkers. With a capacity of 11oz or 15oz, this ceramic mug is microwave and dishwasher safe. You can use it every day, and it will remind you of how much cooler you are being an administrative assistant dad. Whether it's for a birthday, holiday, or just because, this gift