"Time can never mend
The careless whispers of a good friend
To the heart and mind
Ignorance is kind
There's no comfort in the truth
Pain is all you'll find" 
George Michael, "Careless Whispers" lyrics 

Carelessness is not just a lack of attention or effort, but a disregard for the potential consequences of your actions. It is also the failure to take responsibility for your choices and their impact on others. Carelessness is the line that separates spontaneity from negligence, and drawing this card asks you to live in the moment while still being responsible for your choices and their consequences. Mindfulness is the key to balance between living fully and acting responsibly.

Careless Mantra: I live in the moment with awareness and accountability.