Slughorn: Who would like to volunteer to smell their amortentia?
Remus: *hides in the back*
Slughorn: How about you, Mr Black?
Sirius: Of course, Professor!
Sirius: *struts over to cauldron*
Sirius: *goes very red and still*
Slughorn: Well, Mr Black?
Sirius: You know what sir, I think I'm a little conjeste–
James: COWARD!
Sirius: I smell chocolate, old books and sweaters.
James: MOONY–
Sirius: *covers James's mouth*