Very assertive post @millycf1976 friend, what really adds importance to the mugs is the content that accompanies them. Although it's not bad to also focus on accompanying it with some message that inspires you to have a day full of many opportunities and optimism.
Now, definitely the Christmas message and the sweater made a perfect mix of your thoughts and I respect everyone's opinion very much, that's what really makes us different and free.
Regards