So, since Andrew is Eclipse's son and Veronica is Moon's daughter, Andrew and Veronica decided to have the running bit of acting like they h@t3 each other. Throwing !n$ults at each other, f|!pp!ng each other the bird, ect. They're actually pretty chill, they just thought it would be funny to act like their dads.
Veronica: "Well, look who's not a shorty pants anymore." Andrew: "I see you're copying your dad's sweater." Veronica: "What can I say, my dad has style." Andrew: "If by style you mean just throwing together whatever feels comfortable, then yeah, GREAT style." *mutual bird fl!p*