Is it safe to leave dirty dishes in a bowl of water to be washed at a later time?

ANSWER 1 Leaving them for a few hours or over-night should not be had for your health. It might severely damage relationships, though. ANSWER 2 Micro and macro organisms dip in and can thrive. More difficult to remove stains from vessels later. This may necessitate use of strong detergents and traces of these soaps may remain on dishes and ingested daily over years. This can cause symptoms of chronic poisoning, which goes undiagnosed and is difficult to treat.