How to sneak out of second story window? HELP?

My best friend and I are not aloud outside at night anymore, my parents plan it so when she is over my brother and his girlfriend with her dog sleep over. they sleep downstairs and when we try to use the stairs the dog starts barking and when we try to go out on the back deck my two dogs start barking, and the only other choice is my bedroom window on the second floor which goes out to the driveway. my dads truck it parked below it, but not right under my window and there is a basket ball hoop about 5 feet to the right. and the front porch is 8 feet to the left.. HELP US(:
The reason is because we are bored and love going outside around 3 am.

wtf... even though this is 3 years old if you saw this i'd laugh to myself... BORED? you mean so bored you want to go out at 3 am and
A) have gay sex
B) Do drugs or drink

Blankets like how Juliet do it in the movie?

hahaha.....Why Kelsey,Why.....?

We know that science is not there to rule out God. But it is often pressed into the service of atheism. How effective are scientific cosmological theories in the service of confirming atheism?