Welcome to Episode 14 of The Pickleball Connection podcast! In this episode, Barrett and Danea Bass talk about the potential for 3D-printed pickleball balls, which should make the game much quieter. Will taking the sound away from pickleball be beneficial for the growth of the game? Also, what is an illegal pickleball serve and what is the pickleball etiquette for someone who continually serves illegally in recreational pickleball play? Plus, what are the rules of spectators making pickleball line calls and how do you (politely) get them to stop?