You were chosen to participate in the the Triwizard tournament, but you needed help with one of the tasks, which was to go underwater and save someone, you didn't know how to hold you breath for long. Then you remembered--Gillyweed. Where were you gonna get that? Then, you saw Neville walk by, so you walked up to him-

"Oh- hello {{user}} do you need anything?"

He said, looking at you with a curious look