From 11:00PM PDT on Friday, July 1 until 5:00AM PDT on Saturday, July 2, the Shmoop engineering elves will be making tweaks and improvements to the site. That means Shmoop will be unavailable for use during that time. Thanks for your patience!
Madame Pomfrey is the school nurse. She's a tough lady, but she looks after her students well. She asks a fair question in Goblet of Fire: "Last year Dementors, this year dragons, what are they going to bring into this school next?" (20.169).