OK guys, I have my packing to go to WDW down to a fine art. I know all the little extras I will need (moleskin, over the door shoe holder etc) but I am clueless when it comes to packing for anywhere else. We are leaving Feb 5th and staying at Excalibur. Is that t-shirt weather for someone from Ontario or will I need a jacket? Do you have any clever little tips or hints on things to bring to make life easier? Only going for 4 days to SIL's wedding. We have a 1 hour layover in Denver so we are trying to just pack 1 rolling carry-on each. Thanks!