My wife says we should not put all our eggs in one basket.
Why not? We have been benefitting from good returns in one investment.
Your wife is correct, you should never put all of your eggs in one basket. Think about it: what happens if this investment fails to deliver on promised returns? You could lose everything. At the Unit Trust, we live the credo of diversification:allocating investments among various financial instruments, industries and even geographical regions to reduce the overall level of risk.