Your thought has really been stuck in my mind since you wrote it. I can't help but think that's something that needs to be written about...whether you're the single parent who has to deal with mis-perceptions of people you date possibly thinking you're looking for someone to mooch off of, or whether you're a person who has dated single parents and felt a bit of concern that they're looking for someone to mooch off of...I haven't seen anything written about that, but it's a common thing dealt with in dating, I would think...Just an idea for you to write...