Our resident ghost moaning myrtle haunts this bathroom here. Moaning Myrtle is a ghost who haunts a toilet in a girls' bathroom on the second floor of Hogwarts castle. She is a squat ghost with lank hair, pimples, and thick glasses. She seldom smiles and takes offense at the least excuse, crying rivers of tears and wailing.
Our resident Headmistress is found here - which would be Professor Lynette Langstone. She can be tough when she wants to be - but is often referred as a 'peaceful soul' by Professor Dumbledore's portrait. However, do not enter unless you have permission.
The second floor tends to be crowd-free, because of our Headmistresses headquarters. Though there are the few oddballs who think they can take a stroll on the Second Floor Corridor after hours, and get off scot free. There are no classes here sadly, but there is an office. Moaning Myrtle's bathroom can also be found on this floor - though it's hardly ever in use.