"Oh I know! We'll sneak into the staff only area!"
"Great idea Alex!"
Together the two troublemakers snuck through the halls of the hotel, carefully avoiding any staff of guests and putting on a disguise of being simply two good little children to the few who did see them. Eventually they reached doors marked boldly 'Employees Only', with a giggle the two scurry in shortly after a staff member leaves in a hurry to deliver room service, not noticing the doors didn't close properly.
Now inside they find themselves in a entirely new hallway, each door leading to a new part of the hotel they had not had access to before. With grins of mischievous glee they realist they have a lot of options to have fun here, with no supervision and no limits.
Walking through they decide where to head to next.