Dr. Slump: Arale-chan - episode 23 - 22 Sep, 1981

Arale and Bancho decide to have a date! Arale thinks "to have a date" means to hold each other's hand, so she starts holding Bancho's hand very tight. Tired of being beaten by her, Senbei Norimaki decides to reduce Arale Norimaki's power to that of a normal girl. (Source: Wikipedia)