Laughing at the thought of people thinking Tiff is under Gemma's spell as if she is some little naive upstart. She understands Gemma and gets on with her, and that's about it. In the DR the other night she was saying how Gemma making up with Steph was only because Dani had done it first.
Tiff can read people so well - she has John's measure too.
She isn't the viewers favourite for being Gemma's sidekick, they aren't taken in that easily.