There are some great rides that are easy to hit quickly in the morning to make the rest of the park much more enjoyable.. I would plan on packing some quick on the go breakfast items (granola bars, pop tarts, trail mix, bagels, dry cereal) and then planning a fairly early lunch. If your hotel has a fridge grab some quick serve items the night before and toting them along. We love Hollywood Studios, but the brekkie offerings are pretty weak. We usually do a 11:00/11:30ish AM brekkie after hitting TSM, TOT and RNR. We are then holding a fast pass for TSM for later and then hit plenty of shows after brunch/lunch so our B/L can digest in our stomach.