"Subway cupids" hand out a personalized Train Spottings card to subway singles. You get $1 per card, regardless of what happens. If one of your cardholders ends up using Christensen's services, you'll receive $50 to $200, with potential to earn up to 15% of a paying client's fees. It's perhaps the easiest way to earn some extra cash on your way to and from work.
So, what makes a good cupid? The Craigslist posting asks for someone who's magnetic, brave, and disciplined. Of course, you should probably be a "love nerd," too. (Brokelyn)
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