[Sorry, were you trying to carry on a conversation? Sans sends texts as rapidly as Papyrus can send them even while Papyrus is talking; the speed alone is a sign he's not sending them through conventional means, but the way each of them lights up with harsh, sharp light when they arrive is another sign.]
no subject
no
no
no
no
stop that
with the lights
stop
[He doesn't like them flickering.]