It seems like the obvious solution. While your sister is busy with preparation elsewhere you can simply slip into the room and hide in there for as long as you can. You’re sure to get plenty of good stories for your friends and if you’re luckily you’ll be able to sneak out when they all fall asleep.
You pop downstairs quickly to ensure your sister is still suffice sufficiently occupied with getting ready. Making sure she doesn’t hear or spot you, you glance out from behind a corner and see that your sister is currently working out what snacks to bring out. You quickly but quietly head hack upstairs and make your way into her room, which in her hurry she forgot to lock.
Opening the door slowly you look around, it’s so... pink. Posters for boy bands and selves of romance novels dot the walls and the entire room is very clearly something which is occupied by a teenage girl. You also can’t help but be jealous it’s bigger than yours, she may be the older sibling but still.
Shaking off your concerns, you begin to look around for a sufficient hiding place.
There is her closet, it’s big spacious and probably has plenty of room for hiding within. But she might see you through the gaps in the door and also there’s a risk she will open it at some point, in which case hiding would be rather difficult.
Then there is her bed, hiding underneath it would be less conscious but also leaves a lot less cover. Meaning if anyone were to look too low then you’d be uncovered, you’d also be closer to them so you’d have to be quieter.
Then there is a pile of clothes in the corner of the room. You could jump in an and cover yourself in clothes. It would be stuffy in there but it would hide you the most.
However. Other than hiding places. The romance novels your sister owns are oddly appealing. You have always wondered what kind of stuff your sister reads so maybe this is the best time to find out, she should wtill he busy for a good while.
The boy band poster also draw your attention with their design. And while you aren’t usually into boy bands, you have been looking for some new music to listen to.