Posted on March 3, 2011April 30, 2019 by iang — Leave a commentA whole different can of fish A combination of a different kettle of fish and open a can of worms. North west, 2/2/11 Related IdiomsReal idiom: Opening a can of worms Post navigationPrevious post: Like a red rag to a cowNext post: Dry as a kipper Leave a Reply Cancel replyYou must be logged in to post a comment.