Table-Service: An experiment designed to make table service easier.
| (0, 0) | (0, 1) | (0, 2) | (0, 3) | (0, 4) |
| (1, 0) | (1, 1) | (1, 2) | (1, 3) | (1, 4) |
| (2, 0) | (2, 1) | (2, 2) | (2, 3) | (2, 4) |
| (3, 0) | (3, 1) | (3, 2) | (3, 3) | (3, 4) |
| (4, 0) | (4, 1) | (4, 2) | (4, 3) | (4, 4) |
| (0, 0) | (0, 1) | (0, 2) | (0, 3) | (0, 4) |
| (1, 0) | (1, 1) | (1, 2) | (1, 3) | (1, 4) |
| (2, 0) | (2, 1) | (2, 2) | (2, 3) | (2, 4) |
| (3, 0) | (3, 1) | (3, 2) | (3, 3) | (3, 4) |
| (4, 0) | (4, 1) | (4, 2) | (4, 3) | (4, 4) |