Crayon Shin-chan - episode 27 - 15 Nov, 1992

Shin-chan falls sick. So, his mother gets him some medicines and teaches him how to gargle his mouth but he acts mischievous. Shin-chan and Nene-chan meet Yoshinaga. Shin-chan troubles her by taking her belongings and later asks for forgiveness from her. Shin-chan purchases sweet potatoes for his mother from a vendor and decides to purchase it every time. (Source: Wikipedia)