"I don't really know what that is. I mean - for other people, yeah, but not for me." She and Dib were siblings, and she'd defend her brother to the death, but she'd been made from a different DNA profile than her brother. She knew big heads like his didn't run in the family - she sure didn't have one.
He had a nice laugh, which she made a mental note of, but didn't comment upon. Instead, she just sat down, took that pair of shoes off and tried on another.