Draco: Hey Potter! This horrible potion stinks like you! Disgusting, isn't it?
Harry: Shut it Malfoy, I can't smell anything because of your damn awful shampoo
Proffesor: Now class, can anyone tell me what this potion is? Yes, Ms Granger?
Hermione: Amortentia, Sir. The most powerful love potion that smells like what you are most attracted to. And yes, boys, we all heard your comments