Hey, so i have been going to WDW forever but i never really wanted to go to universal because at that time i was not the biggest thrill junkie. now that i am i am planning on a trip in october. i will be spending 2-3 days at disney and... wait for... 1 day at universal. yes i know but it is my first trip and i just want to try it out before dedicating more days to it in future trips... anyway i was wondering is it possible to do both parks in 1 day, how close are the parks, must do rides and good places to eat would be great to know as well. also i know this has been asked before but what would be the difference in the trip ( example, bad CS, effects not working exe) any help would help a lot. thanks