break it as: DAM & ICE when all the water of DAM froze to ICE, it led to the fishes' demise[DAM ICE]
demise looks like dismiss that is death of a person
Donâ€™t keep promise doesnâ€™t mean demise?
demise.mise sounds like mouse.when a mouse moced into the(DE) cat area he will suffer DEATH.
death of mise