This is Part 2 ( as the title suggests) of an introduction to the Spanish verbs “SABER” and “CONOCER” – both meaning “to know” in

Idioms and idiomatic expressions: Are you pulling my leg?
Native English speakers use many idioms and idiomatic expressions every day, perhaps even without realising it, as these expressions are so common in our everyday speech, the meaning is understood immediately by other native speakers.