Happy Birthday to my Mom ! We had a party for her here at my house . It was the same crowd that was at Dad 's party but this time all of Mom 's kids were there !

Question: Why did you have the party for your mom at your house ?
Answer: My mom did not want to host the partyI wanted to host the party and I have space for a party at my houseThe party was a surprise party for my motherNone of the above choices .