[To create a new set of problems; to trigger a series of tricky issues]
Opening a can of worms
[To create a new set of problems; to trigger a series of tricky issues]
In a professional business context, this phrase refers to a decision or action that appears simple but unexpectedly triggers a more complex and unmanageable predicament. It is frequently used as a serious warning when evaluating corporate restructuring, revising contracts, or reviewing legacy systems.
Etymology & Imagery: The Angler's Can
- A practical tool for anglers: This phrase originates from the real-life experiences of early North American fishermen.
- Purchased live bait: In the past, people would often buy metal cans filled with live earthworms to use as fishing bait.
- An unmanageable situation: Once the can is opened, the tangled worms scramble out and are extremely difficult to catch and put back.
- Pandora's box: In modern times, it is often used as a metaphor for the uncontrollable chaos triggered by a rash action.
Business Contexts & Examples
System Upgrades:
Upgrading the old software might open a can of worms.
Policy Changes:
Revising the employee policy opened a massive can of worms.
Common Synonyms & Related Phrases
Pandora's box:
Investigating the fraud opened a real Pandora's box.
Hornet's nest:
The auditor stirred up a huge hornet's nest.
Slippery slope:
Offering discounts now is a dangerous, slippery slope.
