Zombies aren't known for their PR acumen, but someone has been using their braaaaaain when it comes to marketing the undead.
It seems there's a zombie everywhere you look. Some are in public at the many zombie walks that take place all over the world, while others are on TV shows like "The Walking Dead."
Then there are zombie drinks, zombie pumpkins and even zombie bees.
Some have created zombie exercises and others use zombie public service announcements to help people face serious non-zombie-related issues.
Halloween is arguably the biggest zombie day of the year with its only real competition coming on New Year's Day when there are a lot of people with hangovers walking around like zombies.
So, in honor of the day, HuffPost Weird News has compiled a video gallery of the best zombie-themed videos in recent weeks.
VIDEO GALLERY: ZOMBIES! ZOMBIES! ZOMBIES!