So, it seems as if we're having a party in Slytherin. That would be excellent, I dare say. It obviously is not a party unless Diego Cartaya is there.

[Private to Chuck]
Let's have a little wager about this party. You decide what's at stake. You versus me, who can snog the most girls at the Slytherin party. Bonus points if the girl snogged is not a Slytherin.
[/Private to Chuck]