Oh to the Sandwich

So I generally dislike sandwiches. I would just rather eat something more tasty. However, with this unbearably hot weather I have been craving sandwiches that don't seem to exist in my previous food knowledge. What I mean is I want a to eat a mouth watering meal between two pieces of bread that requires very minimal prep or better yet does not require me to cook at all. But to this point my knowledge based on childhood experiences covers the following choices...turkey or ham...I need more than that if I am going to survive summer. Therefore after a long absents from cooking I am returning with a mission to find delicious sandwich recipes. My goal is to add five new recipes to my cookbook. Feel free to share your thoughts...let the mission begin!