Hot pipping sandwiches -Vending machine style

It's 1 am on a Friday morning, was with a good friend (down with an virual infection) at Thomson Medical Center. Was feeling hungry ..and the only thing at the recept area was a sandwish vending machine. We decided to give the sandwich a try. There were two kinds of sandwiches -Hot dog melt (the one we ate) and tuna. Had to wait 1 min or so (mircowave ). I kinda had my doubts about vending machine food, but suprisingly, the hotdog melt was quite tasty. Two pieces of bread filled with hotdog slices and melted cheese. Makes a good snack at that hour. Plus being stuck with a friend who just received a jab for his infection :P