The last straw breaks the camel’s back.
More Traditional Proverbs:
It is better to be poor and live long than rich and die youngTraditional
It is better to be poor and live long than rich and die young
Traditional
Walking on thin ice.
Traditional
There are always ears on the other side of the wall.
Traditional
When a good bottle of Scotch cost more than a barrel of oil, you're in trouble
Traditional
When a young woman grows oldher vanity turns to shame.
Traditional