My fiance and I have been living together with our son (age 2) and her 2 daughters from a previous relationship (ages 4 and 6) for 3 years now. Ever since we first moved together I give her an allowance of $300 a week to be a stay at home mom. I still pay for food and gas. Last month I had some past due rent for one of my offices and I had to take it out of her allowance so I didn't pay her for 3 weeks and she didn't complain. This past Monday I gave her $300 and today she wanted another $100. I told her that was fine. Then later on she called me and said she wanted another $300, I told her that I can only give her $150. Then she got upset and started saying why I have to pay for my parents cell phone out of her money. I only pay $60 a week for there cell phone. My dad is 74 works part-time and my mom works full time. I took it as disrespect and I got very upset. I wanted to ask some opinions here. Is she right? Is it my obligation to live up to what I tell her. Or do I need to have a talk with her about this. I really don't know how to handle this situation for the future.