A tropical vacation on the cheap

I've just spent a very pleasant day with my friend Angela at the Science Center. We saw a wonderful IMAX movie called 'Born To Be Wild' - if orphaned baby elephants and orangatans make you swoon, you must watch it! - and meandered through the Star Wars exhibit. We also took a trip to the butterfly house, and while they were lovely to look at, do you know what the best part was? The temperature was set to a DELIGHTFUL 80 DEGREES. Our poor, sun-starved selves just soaked it in.
I wonder if they allow overnight camping :)