The Dean Maggie Challenge is to take seven shots in three minutes. It was a challenge unintentionally instituted by a dean of Harvey Mudd College when she used it as an example of irresponsible alcohol use in a conference with students.
Just a controversial character from the short-lived 2000s Disney TV cartoon called Buzz on Maggie, who resembles a friendly fly with pink hair. While she's a guitarist, but she does her daily life on many episodes from the show.