Harold seemed to be at ease, and even more importantly not annoyed at her ignoring him, so no real damage was done. Thisa scooted to the side, "Here I think there is an outlet back there, should be able to reach it." Interesting for her to run into Harold again, as just barley acquaintances its not like they really knew each other, she had to wonder did he come find her on purpose or was this really only a chance encounter as before. Whatever the case is, Harold was good for talking tech so Thisa thought better than to bring this up, may cause him to run off or something. 

"So... how was your school day? Mine wasn't really eventful, normal class work and normal lectures as always really."