Harry was walking with Hermione and Ron after Potions class through Hogwarts courtyard area...Ron was rambling on about the upcoming quiz they have soon...

"It's Ridiculous! I can't believe Snape is doing this to us!" Ron complained.

"Well stop complaining, We need to get to work on studying if we want to pass." Hermione rolled her eyes as she said this...

Harry was just listening to the two banter...When suddenly...he noticed someone sitting against a wall of the courtyard area.