Exactly!

That's what I was thinking when she said "I'm not going to let Paola ruin this evening for me". It was obvious that Mauricio was as surprised as she was by Paola being there. Why would Mauricio go through all the trouble of inviting Daniela and her family over to his house if he thought Paola would be there? Finally Daniela is using her head. I hope she does the same thing when Paola comes to bug her again in today's episode and tells her she slept with Mauricio. She knows what a crazy witch Paola is, so there is no way she can believe her. She should just "Say, okay, Paola, I believe you", smile, and then walk away. She needs to trust Mauricio and talk about what they can do to rid Paola from their lives.