Let this John Lewis Christmas ad help you forget about things for a while

British department store John Lewis has become infamous for its Christmas ads in recent years. They're usually mawkish, overly sentimental, and calculated to make people already emotional at Christmas get a bit misty eyed at an attempt to sell them stuff, but this year's version is notable for actually being quite nice — even if it does blatantly rip off viral videos.
The ad stars a dog, a fox, and a trampoline, as well as a menagerie of the UK's woodland creatures. John Lewis has gone mig