I guarded here body, for sure. She was super irritated that whole weekend because I guess she and some other TNG cast members don't really support NASA funding or something; they would prefer to see the money reinvested on this planet. Anyway, our management didn't tell her that the museum was also the home of the NASA Langley visitor center, and she was roped into doing some promos for NASA Langley...so, needless to say, she was pretty irritated.
She was sweet to me, though, and surprisingly flirty.
Nichelle Nichols was fun, because someone in line tried to get her to autograph a copy of Tek War (WTF?) and she just closed the book and said "next!". Harsh, but understandable.