Notice, posted coordinates DO NOT lead to the cache. You will have to use your knowledge of popular Christmas culture to solve for the smiley.
At the Nakatomi Christmas Party, what floor was the party on? Add 1.
In It's a Wonderful Life- how many bells are heard/Angels get their wings in the movie? Add How many Maids a Milking.
Papa Elf became Master Tinker at the age of .......subtract the first number from the second and remove the 0. 
How old was Kevin McCallister when he was left home alone, add 1.
How many sizes was the Grinch's heart too small?
How many Etch-a-scketches did Buddy make by end of this shift? Add 10.
How Many levels of the Candy Cane Forrest did Buddy pass through? Add how many sizes the Grinches heart grew.
How many strands of lights did "Sparky" Griswold hang on his house? Subtract 166
What was the second number Ralphie got from the Little Orphan Annie Pin Decoder? Subtract how many Ghost visited Scrooge.
Bonus- When was the Tickle Me Elmo craze? This isn't part of the puzzle, just for fun.