I sometimes look at recipes posted to some of the cooking ljs (food_porn, cooking, etc) and add up the sodium counts from the processed foods.

It's a fun game if you try to guess based on the ingredients and then do the math...and by "fun" I mean "somewhat terrifying".

My accidentally-low-sodium diet is one that I've been eating long enough now that I actually can't eat a lot of things I used to love, because they taste too salt to me. :( It's a bit sad!