I like the turkey and swiss subs from both Arby's and Penn Station. I used to eat Subway's version of it, but they changed the turkey from the really good dry meat that was thin-sliced, to that "slippery" turkey that is cut thick.
(Maybe I'll try out the Veggie Delight -- good to have a recommendation! LOL)
I have to many to pick just one..when i was really young peanut butter with vegetable soup,around my teens would be fried balogny and mayonaise,high school would be tuna salad sandwich with lettuce....then egg salad ,subs,hoagies,manwich with lettuce and cheese,barbecue beef and of course lettuce and cheese,hamburgers,fish sand,potted meat,treat,spam,meatloaf with mashed potatoes/potatos(who was it that could not spell taters?some politician) on top,actually just about any type of sandwich...