V.P.
I don't go to them if I can avoid them and I don't like being invited to them -- I am a SAHM, we watch our pennies, and it's always another SAHM inviting me to spend my money so she can afford to stay home. Often I'm invited by acquaintances who don't invite me to their house just for coffee or dinner -- only because they're trying to make money. I always feel pressured, no matter how much the hostess says "oh, don't worry about buying anything." And I've bought a few things but rarely have I felt I got a good deal or bought something I really appreciated having. I have a bag from 31 and I don't really see what the big attraction is, to be honest. It was given to me by my child's teacher as a thank you -- she bought it because another teacher was selling them -- so she was supporting another teacher on her teacher's salary. I was very appreciative of the gesture and it's a nice bag, but I would not have purchased one on my own.
Sorry to be such a downer on this one, but this is one area I have strong opinions on, and I would never be comfortable putting friends in this position.