likes and dislikes

I'm like a dog, I can like pretty much all people :P. But in general it pretty much comes down to appearance in most cases, even before having shared any words many people can already form an image about someone. Or perhaps even everybody. Some people will ignore that image though and be open to get to know somebody before judging, but others let themselves lead by the first image a lot and even before having said will be able to say they won't like the person. And well yeh, if someone already says that before talking to the other, there's no hope left on actually ending up liking the other person.