I love all my viruses and naughty programs, all my stuff is infected. My laptop and pc, my vms and all my usb drives are contaminated with my naughty files. I know what they all do tho and how they spread and you don't. I could contaminate you, I could contaminate all the people around you and spread my viruses to your nearest and dearest thru your files, your networks, your sms/text messages and so on. My worms, my rats, my viruses and trojans all have the capabilities to spread like a real virus does but I just choose not too. Just imagine if I did choose to spread one day, how would you explain infecting everyone around you?