[So after Sans ran off, Undyne dropped Clover off at the lobby first before chasing after him. Look, even she's not crazy enough to carry around someone else in this situation okay!]
Sans! You fucking asshole, where did you go?! [She pokes her head into the general store, but since she's mainly looking for Sans, she'll move on if nothing immediately jumps out.]
starting at general store, moving around
Sans! You fucking asshole, where did you go?! [She pokes her head into the general store, but since she's mainly looking for Sans, she'll move on if nothing immediately jumps out.]