ABC, easy as:

ABC, easy as: 1. A complete doddle; something you could do in kindergarten. 2. A task only suitable for total idiots, which probably says more about the person being asked to do the job than they would care to admit; piss-easy; pride before a fall, as in “This is easy as ABC Derek”, shortly before realizing that it is in truth quite complicated. (see Art form, got it down to an; Cooking on gas; Falling off a log).

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