Just leave some chum under the tree.
Yes, there was a 2017 SyFy channel movie with the title “Santa Jaws”
It was part of “Sharknado Week.”
I have not had the pleasure of viewing it, but the synopsis says that the main human character is a teenage boy who wishes that he didn’t have to spend the holidays with his annoying family. He draws a wish fulfillment comic titled “Santa Jaws” with a magic pen which somehow manifests a real shark determined to kill his family members on Christmas. He and his older brother try to prevent the shark from eating the family... because even if you do fantasize about eradicating your relations...you probably don’t really want them to end up in the stomach of a shark wearing a Santa hat on its dorsal fin.
In summary, this napkin does not resemble the movie.
But perhaps, any holiday season, it is always good to be reminded that, no matter how strained the relationship, almost no one actually wants their family to be eaten by a CGI shark. ....even one driving a sleigh.....or Rudolph the Red Nosed Shark