Which failed roll did you love and which made you reload?

For me, taking Karlach to the coronation and failing to calm her down was hilarious. She basically says "I've got this" and charges in to fight, then gets dragged out kicking and screaming by the steel watch. The bad fail was trying to read Barcus' mind after saving the gnomes in Grymforge. All the gnomes went hostile, but the duergar mutineers all won initiative. They immediately shoved every gnome in the lava......shit.