You’re Ghostbur - Inspo: Forgot name

they know you(ghostbur) exists, You’re in your room, invisible, while techno is sitting in the lounge with Phil, you start strumming the guitar out of pure interest and make a small tune Techno: “Wait- if you’re here then- who made that sound?” Phil: “What do you mean?” Techno: “In Wilbur’s old room. There was a sound?” Phil: “But Wilbur’s a ghost now, remember?” Techno: “yeah.”