Well Helen, I took one slice of decent whole wheat bread, spread creamy PB on half of it, and put banana on top, then folded it over.
   It was perfectly acceptable for a snack... but seemed pretty bland.
I doubt that I'll make it a regular thing, as I'm so used to my habits of 75+ years.
   Later that evening, I wanted a bedtime snack, so I spread crunchy PB on a slice of bread and added a nice sour cherry preserves to it. (had Gooseberry opened, but that is a very mild flavor that I prefer with no PB)
I have unopened raspberry in the cupboard and 7-8 types of honey. My sweet tooth seems to control my habits. ;>)