Your charisma is strong enough to overcome anyone's self-centeredness. So if you've been trying to get through to a certain someone, today's the day to break the ice. They'll try to resist, but it'll be nearly impossible. You're funny and smart, and even they can sense they're starting to fall for your irresistible magnetism. Go easy on them at first and don't force the issue. But if you get a chance, invite them out for coffee or a drink. Soon, you'll be fast friends and this person will wonder what the problem was in the first place.