Easter egg: On Disc 2, another way to get to the 7 deleted scenes. Follow the same previous listed steps of going through Diagon Alley to get your key, coins from Gringott's, and then your wand. Once you have your wand, back at the main menu, chose "Classrooms". Of the four classes, choose Potions. If you click on the mixing bowl, it will ask you to make three different potions, each requiring a combination of the ingredients of two test tubes. Note, these are the same potions that Snape asks Harry to list/name on the first day of class, testing him, and Harry doesn't know. You have to get all three to pass on to the keys. 1) How do you make the sleeping potion "Draught of Living Death"? Click on test tubes with Asphodel & Wormwood. 2) What two plants are also known as aconite? Click on Monkshood & Wolfsbane. 3) How do you cure a boil? Click on Snake fangs & Porcupine quills. Once you have done this successfully, you will be in the chamber of the keys. The steps from here are the same as mentioned previously.
Easter egg: Go to disk 1 "Play Movie". Hit right to highlight the owl to see Harry's Hogwarts letter.
Easter egg: On Disc 2, for the 7 deleted scenes: 1) In the Main Menu click the Owl - Diagon Alley. 2) To enter, choose the bricks in clockwise order from the left. If you make 4 mistakes, it will open anyway. 3) Once in Diagon Alley, hit the Key, located at the bottom of the Gringotts sign. 4) Click on the Coins. Then hit the Arrow to go back to Diagon Alley. 5) Click on the Ollivanders sign. 6) Pick a Wand Box, until the wand chooses you and then you'll be sent back to Diagon Alley. 7) Click on the Arrow to go back to the Main Menu. 8) Click the Wand on the table - Classrooms. 9) Place the cursor over the word- Transfigurations under the Cat and hit DOWN Arrow (or simply move the cursor directly to the *H* under the fire and skip to 12). 10) The two Owls under the fire will be highlighted. Hit Enter. 11) The *H* above the Owls is highlighted. Hit Enter. 12) Click on the Flute, above Fluffy's three heads. 13) Click on the tiny key with the bent wing tip at the door. Or pick any key. When you miss four times the correct key will be shown in the center of the screen, much much larger than the others. Click it. 14) Click on the short, round, yellow bottle in the back. Do this fast or you'll land in the Hospital Wing anyway. 15) In the Mirror of Erised click on the Stone.
Chosen answer: Voldemort is not on his head in Diagon Alley as explained in the books. He attaches himself to Quirrell when he learns that Quirrell was unsuccessful in getting the Philosopher's Stone from the vault, in attempt to keep an eye on him.
But in the movie when they met in Diagon Alley, Quirrel refused a handshake because it would kill him.
It's never explained in the movie that that is why he doesn't shake hands. In the books, hagrid says that Quirrel hasn't been right since he met a few vampires in the black forest.