| Subject | Message number(s) |
| Ages of James and Lily | 6132, 6188 |
| Bathrooms | 6015, 6032 |
| Broomstick models | 6041 |
| Butterbeer | 6280, 6289 |
| Casting | 6066, 6068, 6070, 6089, 6148, 6453, 6193, 6220 |
| Draco Malfoy | 6013 |
| English food/candy | 5956, 5957 |
| Gleam in Dumbledore's eye | 5952 |
| Hagrid's age | 6225, 6228, 6271, 6303 |
| Hagrid's wand | 6141, 6176, 6281, 6296 |
| Life at Hogwarts | 6004 |
| Locations for Movie | 6071, 6117, 6252 |
| Moody/Imperious Curse | 6191, 6194, 6223, 6242, 6276, 6279 |
| Number of Students at Hogwarts | 6082, 6089, 6196, 6258, 6265, 6275 |
| Quidditch | 6051, 6126 |
| Randy's songs | 6308 |
| Religion | 6212 |
| Stouffer/Lawsuit | 5961 |
| Trains | 5980, 5984, 5989, 5992 |
| Twins | 6047, 6081, 6130, 6304 |
| What to read next | 6122 |
| Wizarding from other contries | 5951 |
| Word Play | 6201, 6203, 6235, 6270 |