I can't work Gemma out. She doesn't seem to give a hoot what the other HM's think of her. She doesn't care if she fails the task for them or whether they think she is lazy or indeed what they think about her in any capacity. She just goes her own way and be damned.
Is she just a very strong (and lazy!) person or does she genuinely think she is giving us great entertainment?
(Which I suppose she is in a way.)