Julius just grinned at Jake. He was looking around the apartments and the different people and generally just exploring. Apparently, the train was also bigger on the inside than it was on the outside! Well, at least that was the feeling he was getting.

"Why sit down when there's still so much to see?" said Julius. "Although, now that you've invited me, I think it's only right I take you up on that!" 

The boy walked over to the seat in front of Jake and flopped down sloppily. Rocky followed in after him, his large beady eyes staring unblinkingly at Martin. Julius did a little stretch then placed his elbows on his knees and rested his chin on his hands. "So, I'm guessing this is your first year here too, right?" he said. "Nice ta meetcha, I'm Julius Mars Hillshire! You are?"