The Animator

ok so when my sister is in between classes she is aloud to do anything like play roblox or smth but when I do something she's like oH nO SiR yOu ArE nOt AlLoWeD tO Do ThAT

WHAT THE HECK AM I SUPPOSED TO DO

SHE WANTS ME TO DO HOMEWORK BUT I DONT HAVE ANY FREAKING HOMEWORK

not fair