First my children said they weren't interested in going to Disneyland just before our cruise but now they say they are. We could only go on August 19th which is a Friday. Can someone tell me what we could expect at each of the parks there? For example what will the weather be like? How crowded is each park? Should we expect very long waits for rides? I'm debating whether to go or not so any info you could provide would be most helpful.