” This is the first actual indication of their relationship.
Vanessa is familiar with technology, as she can use the escape pod to flee from her father’s evil hideout (“S'Winter”, “The Magnificent Few”).
When a mix-up at a dry cleaners in ("Hail Doofania!
") leaves her in Candace's clothes, Vanessa thinks she looks like a candy cane.
Perhaps the most pressing example is when she helps her father find Pizzazium Infinionite in a store to prove herself responsible so she can get her own car (“Vanessassary Roughness”).
After a search that took years, her father gives her a doll that she had wanted when she was seven.
She is especially annoyed with her father treating her like a little girl, whether it be by providing an overly girlish birthday party for her or him giving her a doll in her teen years (“I Scream, You Scream”, “Dude, We're Getting the Band Back Together”, “S'Winter”, “Hail Doofania! Despite her annoyance towards her father, Vanessa does appreciate some of what he does for her.Doofenshmirtz calls the “family business.” Based on a photo showing her and her father, she appears to have always had a sour disposition, especially around her father. Doofenshmirtz introduces her as his “assistant” to Perry, Vanessa says, “Whatever,” and dons earphones to listen to her MP3 player, ignoring them both.Towards the end of the day, she is disgusted that her father installed a self-destruct button on his latest contraption. This is the worst ‘bring your daughter to work day’ ever!("Dude, We're Getting the Band Back Together") Vanessa is sharp and sarcastic.Her behavior is comparable to that of a typical teenager.