Prank Wars

A girl name Lizzy always tries to Prank her little brother, Kevin. But Kevin is so smart. Lizzy is older but doesnt surpass the intelligence of Kevin. Everytime she tries to prank him, he always finds away to counter it. (Btw guys for a while Lizzie and Kevin's mom and dad are on vacation so they have to take care of themselves. The dad sadly dies in this. The mom is Miss Bloomie. Also you can Invite Petunia and Cubbie to the house if you want.]