Well, the whole thing was an interesting experience. Friday was mostly boring, as I said up-thread, since Jewel wasn't there and the convention was actually pretty small. But Saturday was a whole other story.... sort of.
My buddy and I were first in line for Jewel's signing, he had her sign his Firefly box set I had her sign a a promo photo available as well as the Firefly comic-book with Kaylee on the cover.
After that buddy and I went to the Omaha zoo -there not being much else at the comic convention to take part in- and got back in time to sit (well stand against the back wall) of a Q&A session she was doing answered some question on her career, Firefly, Serenity and Stargate -among others- it seems like she still hangs out with at least Nathan from time-to-time and perhaps even other members of the Firefly cast.
Some stupid guy in the crowd asked the following question, "How do you feel about hugs and [something else]?" and managed to get a
hug out of her!

Much to the chagrin of her husband who was also in the room.
After the Q&A session there was a photo-op back downstairs which my buddy and I managed to be third and fourth in line for (respectively). And.... : sigh :
My turn came up and she asked me how I was doing again (from the earlier time at the signing) and I said I was doing well, and next I feel her hand sliding across my back at waist level and holding on to the other side of my body, I placed my hand on her shoulder and gave what passes for a smile for me for the picture. It's not a great picture, I'm not a good picture taker, I'm not a smiler, plus the nervousness of standing next to a cute celebrity who has her hand around me.
Given the money I spent on this trip between the gas, the hotel, the tickets, the autographs, the picture
totally worth it!
Unfortuantely the picture of me and Jewel was a print-out from a digital camera and between being put in and removed from the envelope already shows signs of wear/scratches in the ink so luckily I've got it in a frame under glass now (as well as my other items.)
But, I enjoyed it and Jewel is just something else to be around in person and seeing her there... and having her hands on you.
Her husband seems like a nice enough guy but due to the laws of malehood I am required to hate him.