Humourous birthday gift -Nope, Not Telling my... Coffee Mug

Looking for a hilarious birthday gift that says it all—without saying anything? Check out this fun "Nope, Not Telling" design! Perfect for birthdays, this witty quote tee, mug, tank top, or hoodie brings humour to any celebration. Whether they’re tight-lipped about their age, keeping birthday secrets, or just love sarcastic humour, this playful "I'm not telling" statement is a guaranteed laugh. Great for friends, family, or coworkers who enjoy a little mystery and a lot of laughs, this design is ideal for anyone with a sense of humour. Featuring bold, easy-to-read typography and a clean, trendy layout, it’s available on a wide range of premium Zazzle products — from t-shirts and totes to phone cases and greeting cards. A top choice for funny birthday gifts, sarcastic humour lovers, or secret-keepers, this design is both relatable and unforgettable. Surprise someone with a gift that’s clever, stylish, and totally share-worthy!