My wife and I are taking my two year old daughter to WDW in July. My wife doesn't do any thrill rides so some days I will be using her fast passes on her magic band along with mine which will require me to have both magic bands. If my wife wants to take my two year old daughter back to the room before I am done using my fast passes, will my daughters magic band work to let us into the room and to use snack or meal credits?