How about I tell you why I went into my dad's facebook account while he went to work?
Before you tell me why, you snuck onto his account without permission?
I did.
Online accounts have passwords for a reason, you know. That's a massive invasion of your fathers privacy.
I'm only changing his profile pic and adding one of my own and I'm putting his email in the description........People won't be able to tell it's him.
That sounds like you're tinkering a bit much with a profile that doesn't belong to you. Your dad will probably get mad whenever he finds out.