Are we 'clean' as per Jesus Christ's Teachings? 

Mathew 15: 11. "What goes into a man's mouth does not make him 'unclean,' but what comes out of his mouth, that is what makes him 'unclean.'" (link to know the situation) 

We are always careful for the  'cleanness' of anything 
that's going into our mouth. 

If anything goes-in wrong, then we take all the precautions and medications 
to 'clean' ourselves. 

And we will be worrying for it. 

Is that bodily 'cleanness' and 'healthiness' sufficient 
to us and to our Lord? 

Do we care about our 
inner 'cleanness' and 'healthiness'? 

If anything 'comes-out' wrong, 
then do we take any precautions and medications to 'clean' ourselves?

And also, we will not be worrying for our 'uncleanness' words and activities. 

But, we are 'preparing' to celebrate the Christmas!

Do we give 'respect' to the warnings and commandments of the Jesus Christ...?
Do we have any rights to 'celebrate' His Birth Remembrance Christmas...?

IF we atleast TRY to follow or remember or 'control our words & activities', then only it'll be meaningful to 'celebrate' the Christmas, The Birth Remembrance of Jesus Christ!