Cheers To A Sparkling Mumm Wish that sparkling mum in your life a happy Mothers day or simply a thank you for being such a great person! This little sparkling card will be sure to put a smile on that champagne loving Mumm. Celebrate Mother's Day! It's a very special occasion you should not miss. Make sure to spend some time with your mother every day, no matter how busy you are. The most thoughtful gift a parent can receive is a Happy Mother's Day card from her son. Even if you can create a small handwritten card for her, never hesitate to do so. So now it’s time for us to say a big thank you back just to let mums everywhere know just how grateful we are.