re: Is a hot dog a sandwich? Present your case.

Let's say I make a chicken salad sandwich. Two pieces of bread with chicken salad inside. When I pick it up, little chunks of chicken fall out, because chicken salad sandwiches are not structurally sound. I then decide to, from now on, simply put the chicken salad on one slice of bread and fold it over so that nothing falls out.

Is my single bread slice chicken salad handheld a sandwich?