<prompt> Human: I think I didnt form my question correctly yesterday, so let me make it more clear. So it was never shared money, it was more about saving together with a group money is never shared, but let me start over. My best friend with his girlfriend offered us - me and my girlfriend to go to Cancun in February next year altogether. We thought 2 couples would be really fun to go with since we are very close to each other and share lots of common interests so we excitingly agreed. We figured out how much it would cost approximately to each person and decided to contribute 1000each. For us to come up with that amount right away is kind of not easy. So me and my girl were thinking to plan ahead and save up that money.I was thinking that it would be cool if we could form a group to save together towards our goal. The money would not be shared, but we would save together. We could also see the total amount of money we saved together. So that we can track ourselves and people in the group to see. I think it would be fun and also easier to come up with the money over time since we are doing it with people. Do you think this would be a good idea to save together but not have money mixed?What do you guys think?  <response>: Stupid idea. Each save individually. Adding multiple non related people onto a bank account is a horrendous idea. 