One random day after the war Percy was talking with Piper, "Hey Piper,"
"Yes, Percy who is sounding very suspicious right now."
"You realize that your mom is cheating on Leo's dad with Frank's dad."
The whole camp then saw Piper chasing Percy saying, "You idiot! That's not something that you tell someone," while hitting him with a dull arrow from the archery area.
SOMEBODYCOMMENTHOWTODOLINEBREAKSBECAUSETHISISTHEBESTI'VEGOT
Percy later on that day was sparring with Annabeth. They were not putting their whole selves into the fight because they were still talking but not smoothly since they breathing heavily, "Hey...Perce?"
"Yeah..."
"Why was Piper... yelling at you... earlier today?"
"Ummm… Well...I...may have said… that Piper's mom...is cheating on...Leo's dad...with Frank's dad...just in Greek form…"
Annabeth stopped sparring, "And where did you hear this?"
"I just thought of it while I was in the shower."
"You know Seaweed Brain, sometimes it is best to keep shower thoughts in the shower."