A good thing to have a is a mask chain or lanyard to wear, we had them for our trip at the end of May/beginning of June when we had to wear them just for rides/queues and indoors. It was on/off all the time and taking them in and out of pockets and bags would have been REALLY annoying. It was supper easy to just slip it on and off and you didn't have to think about it, I got a large pack of them on
Amazon for not much money at all (I know it was under $20, may have been under $15 but I can't remember). I didn't even realize I had it on after a while, and I never lost a mask or had to think about it, and it was seriously easy for my kids/teen too.