[Iida manages to spin himself around so quickly he nearly gives himself whiplash, sitting abruptly and very, very stiffly in his seat. It takes him a moment to completely relax, and even then he still looks slightly uptight. ...When does he not, though.]

Apologies! I did not see or hear your approach. Um-- could you give me and my classmate a moment? I have-- not been here before to know your menu.