A new study, sponsored by Hellmann's and Best Foods Mayonnaise, suggests that your sandwich choice is not simply about whether you like the taste of tuna or ham, but whether you are uptight and anal or a "universal romantic."
A new study, sponsored by Hellmann's and Best Foods Mayonnaise, suggests that your sandwich choice is not simply about whether you like the taste of tuna or ham, but whether you are uptight and anal or a "universal romantic."
