[The pun definitely keeps Sans laughing, even though he's thinking about Thay, too. His natural inclination is to never mention it again, to Papyrus or anyone, but he'd been telling Papyrus a lot of stuff when he didn't remember that they just--didn't do that. It feels sort of weird now, both talking and not talking.

For now, Sans points to the remaining souvenirs in turn.]

[The ornament is] New New Aspen, snowy place, real familiar atmosphere and name scheme. [Then there's this one, from] Vista Virs. Desert town, has these huge magic-draining pillars outside the town, walkin' through there sucked but they loved my snacks and I got to hack into a weird science lab. [The sunstone's next:] That's from Maru. Big floating island, at least until it crashed after we got the relic. Had to help untie the thing, that was weird. [And the sea quartz necklace...] Lyrabar. Told you about that place already. [Where Sayori got poem-famous!]