I see this particular combo on a lot of food sites I'm on. I've never seen or heard of it here in the western part of the US. I see it often from UK posters...Has anyone ever tried this combo? I'm intrigued, but adding just one tablespoon of corn to tuna salad seems odd to me. I do usually have a bit of frozen corn in the freezer, so maybe not so weird. I'm a celery and sweet relish person myself when it comes to my occasional tuna salad unless I'm making Mexican tuna which is an entirely different thing.