I asked my homegirl why she's never been caught cheating. She said before she goes to see another guy, she always calls her boyfriend first. They'll talk for about 30 minutes, she'll ask where he is, what he's got planned for the day or night, and act all cute and clingy so he feels completely secure. That way, he's less likely to call or get suspicious while she's with the side guy. Plus, she'll know they won't accidentally run into each other while she's off getting her back blown out.