I know what you mean and I know how you feel.A few weeks ago a few people I met when I moved here in April,said to me,"We are going to take you out to this nice restaurant by the Malecon in SD." I said to my self,wow,that is so nice of them.When We got there,everybody ordered,we ate and when the waiter brought the bill,one of them told the waiter to give it to me,that I was going to pay!All of them said they had no money.I ended up paying dinner for 7 plus myself. I learned my lesson,when anybody says,Let's go here,or there I say no thanks!