I've never been to Universal Studios in Hollywood, but I have been to the Universal Studios Theme Park in Florida. It was so long ago that the Jaws ride was still around, and my main memory from it is the overwhelming stench of petrol from all the very real flames that surrounded the ride.
Luckily, gasoline-filled nostrils won't be a problem in Minecraft's Universal Studios event, which is currently underway. This lets players join an online world "inspired" by Universal's Hollywood Studio Tour. According to an announcement published on the Minecraft website, this event "will take you through iconic sets inspired by some of your favourite movies and TV shows, but also behind-the-scenes to see how they're made and meet some of the characters."
