We did the solar system show in the big dome and i...

We did the solar system show in the big dome and it was a guy talking the whole time looking at pictures. $9 for adults and had to pay for my 4 year old. Bored out of my mind. We assumed it was a video but wrong. Also the cosmic playground charges parents access just to sit there babysitting our kids. Shouldn't this be free as we already paid a hefty price to get into the science center?