it's kind of funny
A percabeth joke
Annabeth: Hey seaweed brain
Percy: stop calling me that
Annabeth: Well I can't call you brain seaweed
Percy: well ok then wise girl
Annabeth: really that's all you can come up with
Percy: does it bother you
Annabeth: nope!
Percy: what if I call you dumb
Annabeth: obviously it will I'm a daughter of Athena
Percy: well then good bye dumb girl
Annabeth: good bye seaweed brain