It went well. He was feeling pretty bad on Monday night and I really didn't think he was going to go. Not even from a "responsible thing to do" standpoint, but just from his physical ability to endure the marathon that is a Disney park day. I ran to get him elderberry, zinc, and all of the witches brew things I could think of. He was taking them and drinking probably 160oz of water each day. Considering he is 20, fit, vaccinated and boosted I was hoping he could bounce back by Thursday as that was the deadline we set by which to decide if he's going. Tues/Wed was pretty bad but Thursday he woke up and didn't look or feel like a truck hit him. So he went.
We flew out Thurs night after picking my daughter up from school & stayed at the Hyatt Regency at MCO - which is what we normally do so we can be in the park by 10am-ish. I also got him his own room so he could be maskless. Next morning we took Mears to Bay Lake Tower. Had a 1BR with a living room area that had a pullout double and a pullout single - so my wife and I took the double, daughter had the single, he had the closed off room. That was only time he didn't have a mask on indoors. He'd take it off for brief moments outside in open areas with nobody around, but put it back on when around other people. We all wore masks in queues as well - not knowing if we could've been asymptomatic, but also as a "solidarity" thing with him. We also canceled all indoor dining reservations. Ate outside at Cosmic Rays, outside at F&G at Epcot. Ended up trying food we never would've, so that was a bonus!
It was odd at times. Virtually nobody wearing a mask, and we got quite a few eye rolls - which is ironic considering he would've preferred to take the mask off but kept it on out of respect for those in line around us. He tested again when we got back and was negative.... then said, ok let's go back now.