Question

How can you prove someone is lying? my sister and i both got in trouble, i know i didn’t do anything so how can i show she’s lying.

Answer 1

What happened?
Can you tell us what you got in trouble for?
I hate when this happens and I wanna help

Answer 2

You can prove someone is lying by taking a video of it

OR

You can drop something and blame it on your sister

OR

You can hit your head on the wall when she enters the room and blame it on her. haha!