this is off the subject,but, My daughter Angelica has tcs. I'm just wondering "Rebeca's brothers and sister all look pretty much alike because of the tcs? or can one see the similarities simply because you're all related? The reason I'm asking is because we attended John Tracy Clinic for a few months, and met a little girl with tcs,who's birthday was only a few days away from my daughter's (I thought that alone was a great coincidence) but they could honestly pass as twins.