One time the seven and Grover were talking about past pets Piper mentioned that once she had had a pink poodle named Gladiola it kind of went like this...
Piper: Once I had a pink poodle named Gladiola but she ran away
Grover : WAIT -WHAT!!!!
Annabeth: That was your poodle!!!
Piper:I don't get it what's going on?
Percy:Why do I have to say hello to the pink poodle?!
Annabeth:Get over it.
Percy:I nerve will!