My best friend and mom are throwing me a shower next month. They have informed me of the date, time, and location, but I don't know any of the other details such as what they have planned and who has rsvp'd. My question is, since it's not a surprise for me, when should I arrive? I've only been to two showers before and both were a surprise to the mom-to-be, so guests were all already there when mom was brought in. Should I still be the last to arrive, or greet guests as they show up? I asked my mom and friend what they want, and they both answered with "hmm that's a good question." So I'm asking you ladies!