22. Snape's Worst Memory Harry : That's--private.Snape : Not to me--and not to the Dark Lord if you don't improve! Every memory he has access to is a weapon he can use against you! You won't last two seconds once he invades your mind! (sneers) You're just like your father. Lazy. Arrogant.Harry : Don't you say a word against my--Snape : Weak.Harry : I'm. Not. Weak.Snape : Then prove it. Contro..