He logged into my sister's account and posted a stupid meme on her wall. 'I don't use Facebook, I just use it,' he said.

He looked up my neighbor's profile and sent him a message saying, 'You're fat, but I like you.' My neighbor didn't know who it was.

He checked my girlfriend's account and liked every single one of her selfies. She asked who it was, and he said, 'I don't do Facebook, I just like you.'