My name is Gudule. Since my little brother Gaston was born, it seems that Mum's brain has gone blank. All day long, she's glued to him, going: "Agueuh, reuh, gaaaah, geuh. So, to prevent my brother from becoming an idiot... I decided to take matters into my own hands. "I said to him, "My little old man, your fantastic big sister will teach you the important things in life.