LORELAI: Find the arm?
LORELAI (sourly): It’s beginning to look a lot like Christmas. [pan to dog with doll arm in mouth]
It’s Beginning to Look a Lot Like Christmas (originally titled It’s Beginning to Look like Christmas) is a Christmas song written by Meredith Wilson in 1951. It was a hit in 1951 for Perry Como & The Fontane Sisters, and has been recorded numerous times.