I have some overly generous friends, but I also have a few stingy friends — stingy with their time, their money, their food, you name it, they're stingy with it! While I understand the importance of keeping some things sacred, being stingy isn't the best attribute if you ask me. So do you have any stingy friends who take their selfishness to a whole other level? If so, how do you react to their behavior?

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