Continuity mistake: When Meredith's talking to Lexie in the clinic, in one shot from Lexie's right there's a chunk of hair hanging in front of her ear. We cut to a shot from the other side, then back, and without her touching it, it's now neatly tucked back.
Grey's Anatomy (2005)
1 mistake in Let The Truth Sting - chronological order
Katie Bryce: My head is full.
Dr. Meredith Grey: It's called thinking. Go with it.