So my sister offers to do my baby shower for me, which I agreed to because I get really stressed trying to organize things. I have her a list of people I wanted to invite 10 weeks before the date to give her time to get invites ad send them out and to get replies in time. I leave it 3 weeks before I ask her if she's done them yet and she said she's lost the list of people so she didn't bother. My boyfriend works for a printing company so all she had to do was send him one and he would print them all. But she didn't, even though I text her so many times. So I ended up designing my own invites, getting ten printed, writting them and posting/delivering them all myself. I put my sisters number as the RSVP seeing as she was still meant to be organizing everything. I then went over my mums and wa talking to her about it, the shower is at hers because my mum has ms and my house doesn't have a downstairs loo, and she said she's ordered the food for the shower and all I need to get is all the drinks and puddings and nibbles. I asked her what my sister was doing and she said 'the music an two games' I got a bit annoyed because to me if your organizing a baby shower, you sort the whole thing yourself. I spoke to a few of my friends and asked what they had to do for there's and tey said nothing, the one organizing it all did everything. My mum said as its my thing I should be paying for and organizing everything, and I said I shouldn't because its being thrown for me. My sister lives with my nan rent free and is on around £2000 a month wage. I've just moved out in to my house, have all my bills to pay and am trying to get everything ready for my baby! (First one in my family for 20 years and in my boyfriends for 21) so baby stuff isn't easy to come by in our families! I don't have the money to pay for all of it, and I don't have the time to organize the whole thing! It's in 3weeks and that's no where near long enough for me am I being completely unreasonable by being annoyed at my sister for not actually doing anything or am I in the wrong for not paying for everything?