Girl Brothers

Just needed to share this:
Earlier tonight Simon was trying to tell David something about a website about space that he had seen. He said "I saw it with with with (and you could see that he was trying to think of a word and he just couldn't)...Ari's brothers who are girls." He was talking about when his friend Ari's twin sisters babysat for him but for some reason the word "sister" was eluding him at that moment. Brothers who are girls seemed like a good description to me!