(as) easy as A, B, C

See: as easy as pie

• walk tall
• walk the plank
• walk the walk
• walk through
• walk through something
• Walls have ears.
• wall-to-wall
• wandering hands
• want for
• want for something
• want to bet
• want to curl up and die
• ward off
• ward off someone
• ward off something
• warm someone up
• warm the cockles of heart
• warm the cockles of your heart
• warm up
• warm up something
• warm up to
• warm up to someone
• warm up to something
• war of nerves
• war of words