It's not every day that your young man turns 11, now is it?
6 seconds sound clip from the Harry Potter and the Sorcerer's Stone movie soundboard.
You can hear this line at 00:15:48 in the Blu-ray version of the movie.
Quote context
[...]
- Mind, I haven't seen you since you was a baby, Harry.
- But you're a bit more along than I would have expected. Particularly 'round the middle.
- I am.
- It's not every day that your young man turns 11, now is it?
- Rubeus Hagrid, Keeper of Keys and Grounds at Hogwarts.
- Of course, you know all about Hogwarts.
- No?
- Blimey, Harry, didn't you ever wonder where your mum and dad learned it all?
[...]