The Austin City Limits Festival is running a drawing for VIP passes to the festival. The VIP passes are also being sold at $1500 for four.
http://www.aclfestival.com/festtest.html
The guestimates of the answers to the quiz are as follows:
1.) Zilker was a German immigrant who gave the first 40 acres to the park.
2.) No idea. I guessed 325.
3.) Willie Nelson
4.) Willie Nelson (I think, he wasn't on the official press release from last year)
5.) A chipmunk (I think. It sorta looks like a chipmunk).