He needs questions, though.
A rather BayCon specific example would be "Chase Masterson had too much fun at BayCon last year. She left her heart in San Francisco, but she left her -BLANK- in San Jose."
Questions about famous folks who are going to be at the con are always good. For example:
Forrest J Ackerman
Well, you get the idea.
If you post questions here, I'll forward them to him (comments are screened to keep questions hidden). You can also go and comment to him and he'll get you his email address if you want to send directly. I'll be preparing my own batch to send over to him before the con (he does need lead time to print questions...)