Got a better idea for the Fun Forest site than an expensive, big-ass glass museum? You've got until June 4 to submit it to the Seattle Center to be considered by a panel of impartial judges (TBA guys!).

The Seattle Center says they will "accept proposals for revenue generating activities as well as those that return substantial public benefits," according to their press release. The proposals can be temporary or long-term (up to 20 years). The Seattle Center hopes to have a completed attraction in place for the 2012 anniversary celebration of the 1962 World's Fair.

For more information, go here.