If you haven't seen National Lampoon's Vacation (not talking about the Christmas one here,) please do yourself a huge favor and do so. I would submit that, even though it's almost 35 years old, it's still flipping hilarious.
Since I don't remember Water World that far back, I don't know what it was like there in the '80s...
Vintage stuff is cool. Concert merch is cool. Vintage concert merch -- the coolest. Check out the awesome Colorado music memorabilia we dug up on Etsy.