(Kind of a confident tone, like you always knew something was wrong but you only bring it up when others do.) I always had my suspicions, Frisk was definitely a weird child so to think they'd do this isn't that surprising.

(You're mad, but you can't quite show it) listen here...Whatever you are...I don't care about you. You're entire existence means nothing to me.

(You're super annoyed and just want things to be over with) Listen Sans..If you care about this as much as us, you'll get your pelvis over to that work bench and make you're god damn shirt design.