An expressive Bobby Pickett appeared on American Bandstand in 1964 to perform "The Monster Mash" in front of a costumed audience.

Brick Technology built an amazing, increasingly intricate series of pneumatic LEGO engines that run on different types of compressed air.

Timothy Fletcher is a talented drummer with a unique style who can keep the beat while dancing, playing one-handed, and even backward.

Two kittens who were rescued from the basement of a Brooklyn bodega were treated to a spa day courtesy of Flatbush Cats.

The colorful whiteboard animation series After Skool vividly illustrated a talk given by Randall Carlson about the true meaning of Halloween.

Hundreds of Jack-O-Lanterns were lit up on the "Old Morrison Steps" for the 12th Annual PumpkinMania Festival at Transylvania University.

The ambassador animals of the Oregon Zoo enjoyed a yummy seasonal pumpkin inside their respective habitats.

Mark Rober had his backyard squirrels race against one another in an event called the "Backyard Squirrelympics 3.0 - The Summer Games".

LEGO released "Brick to the Future", a short animation featuring Marty McFly and Doc Brown driving the LEGO Back to the Future Time Machine.

Yoann Bourgeois performed an acrobatic routine of climbing and falling off a stairway, bouncing back on trampoline, and resuming his climb.