u can do chubby bunny ( search it on google) hide and seek, makeovers. youtube videos , omegle.com , if you have siblings u can draw on their face or prank them while they are asleep, cinnamon challenge ice and salt challenge :-)
Some ideas you can chose from:
Snack and fast food
Baking together
Dancing
Preparing the food together
prank calls
makeovers
dvds
truth or dare
yes
well umm the party is this weekend and i really need to figure out