Just me and my sis

• Me: *Watching Bolton reserves online and the Arsenal game on TV*
• Sister: Why are you watching two football matches?
• Me: Because I have to.
• Sister: Why not just watch one?
• Me: No.
• Sister: Can't you just read it online after?
• Me: No.
• Sister: But can-
• Me: No.
• Sister: Bu-
• Me: No.

She doesn't understand.