Did anyone else get this?

[Batman's Biggest Fan]

Tonight, when I decided to play SM64DS for a bit. I went into Pitchochat where I get a little Happy Birthday message. (Though my birthday isn't official till tomorrow which alerts to me the fact that my DS clock is screwed up, and that reminds me I need to set my Gamecube clock ahead a hour too) But I also get different sound when I first turned on the DS. Anyone else get this? (I'm sorry if everybody knew this, but I thought I'd bring it up)

[peacebyanymeans]

Tonight, when I decided to play SM64DS for a bit. I went into Pitchochat where I get a little Happy Birthday message. (Though my birthday isn't official till tomorrow which alerts to me the fact that my DS clock is screwed up, and that reminds me I need to set my Gamecube clock ahead a hour too) But I also get different sound when I first turned on the DS. Anyone else get this? (I'm sorry if everybody knew this, but I thought I'd bring it up)
Yes, that is what happens on your birthday, a little thing from the DS to you.
Set your clock ahead! You don't want to be late for everything! Do you?

[Borg4of3]

Gotta love date-specific Easter eggs like that. Aside from Animal Crossing's little offerings, my favorite videogame related one, and the first one I'd ever seen, was from an old PC game called Rise of the Triad. Around Christmastime, the music would change to a rocking version of a Christmas tune (gar, can't remember the tune's name).

[Matt-a-Tastic]

When I got my DS I accidently set my birth day to today (or rather the day it was when I bought it) so I got in then.

[spboy]

my birthday is coming up, i cant wait for the easter egg!:D

[Invader Z]

I read about this at Gamefaqs. I don't want to warp to my DS' clock to the future, so can anyone describe said sounds?