Today's Idiom (2): "As different as Chalk and Cheese"

• We use this idiom to express that two people are completely different in behaviour, manners or mentality.
• Usamos esta expresión para expresar que dos personas son completamente distintas en comportamiento, modales o mentalidad.

• Meaning in Spanish: "Son como la noche y el día".
• Cheese = queso, Chalk= tiza

• Relatives: Different like night and day, They say oil and water don't mix.