Patrick MOYA "is on top of his game", look at the beautiful illustrations he made for Bonjour de France.
Nitpicking ("Chercher la petite bête", literally "To look for the little beast")
"Don't look for the little beast", yes, there are exercises after this idiom explanation!
French exercises b2 Advanced
Lesson "Chercher la petite bête"
Exercises on the same theme
Do you know the song by Georges BRASSENS "Une jolie fleur dans une peau de vache" ("A pretty flower in a cowskin")? Bonjour de France advises you to g...