As Big as a Lime?

Em & I are subscribed to a pregnancy site that e-mails you weekly with updates on how big the child is and what the development process is looking like each week.  It's fairly fascinating, however I just wish they would compare my child to something other than fruit. It isn't exacty the precedent I want to be set if in fact he is a boy. 

So far, he/she has been compared to a poppy seed, sesame seed, lentil, blueberry, kidney bean, grape, kumkwat, and a fig.  This week's comparison is a lime.  (I don't think they mean he/she is completely as big as a lime....I think the length of the lime -- 2 inches.) 

I guess there are worse things they could compare my child to, but let's try to steer away from fruit.