So here’s the question: Is Carrie secretly allergic to Lily? Many fans believe so, however blood is more dense than water.

“I do think that it was really funny because a bunch of people were quick to be like, it’s Lily’s fault again, and I was like, ‘Whoa, okay, whoa, whoa, Lily, wow, okay.’ It was not Lily’s fault,” Swinton, who plays Lily’s little sister, Rose, told CelebHomes News. “I think it was no one’s fault….it happened to be on a day that Lily had a recital going on.”