Zack had nothing much to do rather than just wandering around the corridors of Hogwarts. He came to the corridor leading to the courtyard but still he wasn't sure how he reached there.

He wondered if he still remembered to go back to the common room. The ways leading to the common room was real confusing sometimes. What if he just couldn’t find a way back and had to sleep here in the corridor. He would die of cold maybe or maybe not. How knew unless anyone slept there.

That thought made him excited to try the whether he could survive it. Tired of walking he got to a stop and stood there starting out the corridor. Maybe he could just sit there for some time.

It wasn’t crowded or anything. So he wouldn't get kicked of the passers. So he sat there examining the corridor.