well, let me state it simplified. If you go outside, and walk with the dog, then the dog barks, right? well, that is the sign! the sign that you should run home, start up your computer, and call your mom, after that you hang up, don't tell her anything and go to the mall.
there you buy curry and bread, then you feed the dog the bread with curry, and let the dog have sex with your sister and if you don't have one, just any girl you know(can be your mom)
do you understand? it's really important! the safety of the human race is at stake here!