When my daughter was half grown she would complain that I, her mother, was so slow in catching the 'Christmas Spirit' that it wasn't until a week or two after it was all over that I would even sing or whistle the tunes. It was true. Don't know if it is still the case since no one is around to hear me.

I did catch myself whistling one line from Winter Wonderland the other day.

Maybe you just never noticed before? Perhaps all this time, behind your back your friends have been calling you 'DrugCrazed, the Christmas Sprite? :)