slogan or proverb on floods ?

Answer 1

PROVERBS
Three things it is best to avoid: a strange dog, a flood, and a man who thinks he is wise

It is better to back out of the middle of the ford. than to be drowned in the flood.

When the soldiers come, the general will fight back; When the flood comes, the earth(mud) will cover it.

SLOGAN
I said BUD, Not Flood

sorry ran out of ideas...