(as) easy as A, B, C

See: as easy as pie

• like a man possessed
• like a million dollars
• like a shag on a rock
• like a shot
• like a ton of bricks
• like a woman possessed
• like blue blazes
• like clockwork
• like crazy
• like death
• like death warmed up
• like gangbusters
• like gold dust
• like greased lightning
• like hell
• like I said
• like it or lump it
• like it's going out of fashion
• likely story.
• like mad
• like moths to a flame
• like nobody's business
• like nothing on earth
• like pulling teeth
• like something the cat dragged in