We (my husband, 12 y/o son, and I) are going to HRH for 8 nights in June (OMG-45 days!!!). My 12 y/o will NOT be staying the entire trip (he is going to camp at SW). My adult step son and his GF want to come up for the night and stay in the room. We only got a room for 3 (King). My question is would the adults be able to "attach" to our room for the night and be able to get EP? Are there any extra fees? I REALLY want them to pay for their own room- kinda rude IMO