(article, Culinate staff)
It sounds like a candidate for the Ig Nobels, but apparently a scientific study comparing people to sandwiches is bona-fide. As the new group blog the Kitchen Daily reports, the kind of sandwich you like shows what kind of person you are. Club sandwich (the most popular)? You're "agreeable and unselfish." Ham and cheese? "Curious and intuitively oriented." Turkey lovers are free thinkers, while tuna aficionados are Type As. Egg-salad folks are romantic, and chicken-salad peeps are easygoing. But what about good ol' PB&J? The kids' classic was deemed too darn popular to even make the list of choices.