We are heading to Florida for a couple weeks in September and have a three and a half year old son. I have never visited Universal's parks and am looking forward to them. However I am wondering how much my son will be able to do with regards to fright factor and height requirements. He is already forty inches tall so I know he will be able to ride some things but I don't want him to be terrified. Having never been to Universal I have nothing to go by other than what I've read in the guidebooks. I am wondering if it is worth the admission to go or should we wait a few more years. Any help would be most appreciated. Thanks!!