I met Shatner last summer at Vegas. No issues, there.
Patrick Stewart on the other hand ....
I dropped $60 on him (Chiller Theater Expo) for an autograph (not even personalized). It was the scene in The Inner Light where his wife dies. I picked it because Stewart's son was in the scene and was also signing autographs. There was nobody else there at the time so I started to tell Patrick about how much I enjoyed episode. He just stood up and walked away. What an

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Daniel was very nice. He even personalized the autograph. Based on my experience, I'm assuming he was raised by his mother.