I need to make a peanut butter, pickle and mayo sammie, this convo has made me hungry. And please spare me the 'ewww' on the mayo, I can't tell you how many I've converted over the years whose reaction that's been. An old summer time tradition in my family and yes, I've had the bananna substitute which is just fine. But if you've gone that far, why not go for the gold standard? Why summertime? I have no answer for that, it just is.