My DH, DS 4y, and I will be at WDW in 22 days...not that I'm counting . We are formulating a touring plan now. We had planned on one of us going to get fast passes for an attraction while the other waits in line with DS for another attraction. How will the people in line with us feel when the one that went for fast passes "cuts in line?" Will they be angry or understanding? I don't want to tick anyone off.

Thanks for the advice!