Shiro smiled slightly at Norene's pettings and nodded, in the back of his head hoping Nikolai would make it back before they left. He walked with her onto the train and leaned his katana in his chosen seat near the front. Upon catching a whiff of something from the snack cart, his stomach almost immediately gave an audible growl. He placed a hand on his stomach as it reminded him that he had barely eaten all day. He went over to the cart and scooped up a variety of snacks before retreating back to his seat.  He began opening opening the packages one at a time, giving the new foods a curious sniff before nomming them down. He seemed to enjoy sweets quite a bit, his tail twitching excitedly as he took his first bite of a hostess cake. It didn't make him forget about all that was going on, but at least it made him feel a bit better.