[Actually, he looks like he minds a lot (which Bill surely knows, if he can see him).]
Please don't.
[It's said with a certain resignation though, an awareness that Bill is going to call him that no matter what he does, so putting up any real protest is useless.]
Yeah, no. I'm pretty sure that's not-- wait. [He's had this conversation before. It takes him a second, but when he remembers he gasps.] You're...you're from Dipper's world. Right?
Voice
Please don't.
[It's said with a certain resignation though, an awareness that Bill is going to call him that no matter what he does, so putting up any real protest is useless.]
Yeah, no. I'm pretty sure that's not-- wait. [He's had this conversation before. It takes him a second, but when he remembers he gasps.] You're...you're from Dipper's world. Right?