A guy in comments wrote: Buy your competitor’s product. Carefully open the package and replace the contents with something completely different and disgusting.

A guy in comments wrote: Buy your competitor’s product. Carefully open the package and replace the contents with something completely different and disgusting. Return it for a refund looking almost like new. Amazon will place the item back into to Sellable Inventory and sell it again. Then when Amazon ships the same item to someone else, the fireworks begin!