1) New Shapes. Simply use a large cookie cutter and cut out a shape from a prepared sandwich. Image from Family Fun.
2) Cheesey Face. Cut out a face shape on one slice of bread. Make a grilled cheese sandwich and add some tomato ears and chip "hair". I have no idea where this is from, I like to give credit to whoever came up with it, but I just found this pic in my files. If it's yours, please tell me! :)
3) Robot. Cut crusts off sandwich and cut into two rectangles. Add a banana smile, grape eyes, and cheese puff antennae.
4) Puzzlers. Make one sandwich on white bread and one on whole wheat bread. Cut a similar "puzzle" piece out of each sandwich. Swap the pieces and serve. (This one is great for school lunches!)
6) Tic-Tac-Toe Melts from HomeBasics. To make the “board”, top a slice of lightly toasted bread with a slice of cheese. Then use thin strips of ham to divide the slice into nine squares. Decorate with playing pieces: “O’s” made from black olive rings and “X’s” made from small strips of red bell pepper. Broil until bubbly and serve.