As of the time of this post, ~8:10PM Pacific, "jerk" has been used a total of 6 times in this thread - 5 of which are owned by you! ;-) I write this because t

As of the time of this post, ~8:10PM Pacific, "jerk" has been used a total of 6 times in this thread - 5 of which are owned by you! ;-) I write this because this particular comment, for me, sends a negative vibe about you. By no means am I trying to question your intentions or character, but a different choice of word would go a long way. Now, for the reason I actually wrote the comment: This should be expected behavior. It's quite possible that "jerk" actually needs the help more than the person who gets the one coffee. It's equally viable to assume s/he is simply taking advantage of the system. In the bigger picture, I think these dynamics are completely expected. Would you call the guy that gives $50 or $100 a jerk as well? Either way, it's an experiment, and I wouldn't expect it, given a proper sampling, to deviate much from what we see in society as a whole. Best wishes - and great idea!