Funny you mention PB&J sandwiches... I have recently experienced the joy of same again after some 40 years away from them.
Creamy Jif with smucker's preserves; strawberry and concord grape. They really are quite good. I remember as a kid, I used to love fluffernutters with cold milk. For those who haven't heard of them, it's like a PB&J but the "J" is replaced by marshmallow fluff. MMmmmmm might have to go get me some fluff 
