Hannah Montana (2006)

S1E26 Bad Moose Rising

The Stewarts find themselves in a bind when their unpleasant neighbor asks Miley and Jackson to babysit his equally unpleasant niece. Meanwhile, Robby comes down with the flu, leaving Roxy to step in and care for him. As the day unfolds, chaos ensues with both the troublesome niece and Robby's illness, testing the Stewarts' patience and resilience.