[As much as Papyrus is ever serene, he serenely ignores Greg's alarm by going right into answering. After all, if he was genuinely scared and wanted Papyrus to know it, he wouldn't just go to trying to help! Right? Right!]

Yes! You're the one on the radio, right? [He doesn't pause for a response] I need help with dreamcatchers! Making them! I've never made one before. I don't even know what they are.

[Sure, there's all these construction materials and half-made ones lying around on the desk, but who even knows what they're supposed to look like as finished products. Papyrus sure doesn't.]