I did not have much of social life when I was younger. Still mostly don't. That's mostly to blame for that.
I kind of just got obsessive over stuff. I beat Twilight Princess and Wind Waker pretty much a 100%.
Also, I accidentally killed a Rhyhorn earlier (went to hit Spore and accidentally landed on Giga Drain) and I've been wandering the cave for 3 hours and I have not ran into another one.
This is why I hate Pokemon sometimes.
Assuming it's on the same day as the current sale, it'll only be on sale for $4.99 on December 25th. Otherwise it will just be 9.99.
I could be wrong about that though.