For all those families of four out there.... Normally when we go to WDW my DH and myself have one bed and my DS who is the oldest takes the other and out youngest was ALWAYS in a pack N Play. UNTIL NOW...Should I have my then 6 year old boy and 3 year old girl share the same bed?? It is a queen size. Should I get bed rails?? As my 3 year old is used to a toddler bed and I'm afraid she could fall out as she rolls around alot. What do you do with sleeping arrangements with young children sharing a bed? I'm just so worried about someone falling out etc...since they are not used to sharing.