Parents are usually very responsible for their children and so forgetting to pick up their daughter from a meeting on time would not make them the best parent but rather an irresponsible parent.
Context: Once I totally spaced out and forgot to pick up my daughter from girl scout meeting...she was the last one there.
Hypothesis: Ain't I the best parent in the world for completely forgotting to pick up my daughter from the girl scout meeting on time.

Is the hypothesis incorrect? (Yes, no, or unknown)?