Time is like a butcher's knife, what's the next sentence?

The grapes are purple, the fungus is black, and the bananas are yellow. "Time is like a butcher's knife." The next sentence is that the grapes are purple, the fungus is black, and the bananas are yellow. This is a copywriting that vividly compares years or time to a butcher's knife, carving wrinkles on the face, which is embarrassing. The next sentence of "Time is like a butcher's knife" can also be written: The knife makes people grow fat, the knife makes people grow fat, the knife shows blood, and the harvest is in the wave of the fingers.