What was the purpose of the liquid Robert Neville sprays on his steps at the beg!
Question: it is amonia, there is a deleted scene where it is explained, it throws off his scent so the zombies cant track him to his doorstep.
Answers: it is amonia, there is a deleted scene where it is explained, it throws off his scent so the zombies cant track him to his doorstep.
I think it was vinegar and it was used to repel the animals. It keep the animals away and might keep away the infected people too. not sure though.
I wondered that too! I just saw it today. I think may have been water so they'd slip if they tried to come near the steps? Or some repellent type spray? Good question...
vinagar to throw off his scent to the dark seekers
Woah I was way off, while watching the movie, I had though it was gasoline that he could light up if the 'creatures' came by. But I guess the other posters above me saw some deleted scenes and that it was really to throw of his scent.
idk i was trying to figure that out too. but i think to keep away animals and infected ppl. :D it was a awsome movie though.