Merry Scrooge'mis

Why does the Merry in Christmas seem to bring out the Scrooge in everyone these days?  Next time I'm shopping I vow to let a car in front of me when either coming or going from parking.  Also, if I see a parking space near the mall I'll not take that one but drive to the back of the lot.  I need the exercise anyway.  Shucks I might even let someone checking out behind me in front of me.  Why am I in such a hurry for?  I personally love the hustle and bustle of Christmas time.  I need to slow down to enjoy it. 

My Christmas tree in my office.