This signature weapon used by members of the Assassin Order from the Assassin's Creed action video game series has inspired many YouTubers to create impressive replicas of the spring-loaded dagger.

This thing looks straight out of horror movie.

Do-it-yourself satellite docking? These Youtubers created outer space in their very own homes. Warning: Major Spoilers!

After "the button" on Reddit, or the excitement of cruising city streets like Pac-Man, it's ok to feel a little woozy the morning after.