We are super duper bored! Please get back ASAP!?

ok so its the 3 of us and we REALLY have nothing to do. we're stuck in my room b/c my dad has work 2moro. soo any ideas of what we could do? we already did prank calls but that got old. PLEASE get back. [btw were 15 so "coloring books" wont cut it. lol]