Jurassic World director Colin Trevorrow used his personal Twitter account to tweet a mysterious picture of an old prop. That prop was the famous East Dock sign which Jurassic Park's original system programmer Dennis Nedry - the man who was in charge of networking Jurassic Park's computers - crashed into when he was trying to flee the island with a cannister full of stolen dinosaur embryos. Of course, Nedry wouldn't make it to his destination as he was violently killed by a dilophosaurus, but he did drop the cannister and it was ominously shown being buried under a sea of gooey mud. Will that scene go on to mean anything? Trevorrow must surely have tweeted it for a reason. Will the cannister be relevant (that would be difficult, given how soon the embryos would have died)? Will the old East Dock sign location be a feature in Jurassic World? Only time will tell.