Just an excuse to have everyone bracing the door as some big member of the film crew puts his shoulder into it, plus it proves the humans are more intelligent than the dinosaur. In an effort to kill the beast they coat a large area of ground with flour, then stand by with axes at the ready. It's a good thing that Calliope kept enough flour on hand to cover an area three meters by ten meters with an inch of the white powder. Everyone left alive piles into the POS SUV and they make for civilization, but their adversary was cunning enough to climb on top the vehicle. What it isn't cunning enough to do is leap off when Dorman sets the truck on fire.
Slugs look faster in comparison at times.
Very, we are talking about an invisible dinosaur. The premise alone gives me the giggles, not to mention a few endearing scenes. One that jumps to mind is when they are getting into the truck. Nobody grabs a weapon or even some medical supplies for Dorman, but Sofia is conspicuously carrying the never empty bottle of scotch. Greeks aren't known for their dancing for a reason.