How to say "Prosty jak drut"

[mm_kie]

in the meaning "simple, easy" of course :)

[easystreet]

Peanuts! Straight as a rod...tylko nie to znaczenie.
easy as abc, nice and easy, to keep it simple....

[deadeasy]

a piece of cake

[kylie1]

straight as an arrow

:)

[kylie1]

straight as the crow flies

:)

[ms.jones]

as easy as pie

duh
it's as simple as simple can be
elementary (my dear Watson)
like taking candy from a baby (=easy)

chyba ze to jest proste jak drut w kieszeni - clear as mud