Good evening I'll suggest 3 idiomatic sentences from 3 Italian cities I know very well.
Per pagar e per morir ghe xe sempre tempo!
For pay and die there is always time! #Venice #slang
chiú scur ra mezzanott non pò vení.
It cannot become darker than midnight#naples #slang
E fattela Na risata che magari domani chissà? te sveji sotto a n'cipresso!!!
Cheer up and smile. Cause tomorrow who knows? You could wake up down a tree!! #Rome#slang