реши

To solve this idiom-related question, we need to understand the meaning of the phrase.

The sentence is: "Let's not discuss it any further, it'll just be another can of ..."

The idiom "another can of worms" means a situation that creates new problems when you try to solve one. This is a common English idiom.

Therefore, the correct answer is:

d. worms

This choice completes the idiom appropriately.