Really? This is a day? Because I though that I have thoroughly covered this by now. Annabeth was kissed by Percy underwater at Camp Half-Blood (see what I did there? I made a Clue joke). Like I have said before, this is one of my all time favorite scenes in the whole series (it even beats out the old ladys knitting the blue socks of death). So yeah, favorite ship/scene/kiss/quote is this one right here.