House shows are most of the time 10x times better than what's on TV, (RAW-wise anyway) even with the lack of pyrotechnics, Titantrons, commentators, etc. I should know, I went to the June 1st RAW brand house show, it was a million times better than the crap that was shown the following night.
I just say act like you would if the show was live on TV, you'll still have fun, I know I did.
*remembers HHH-bashing involvement during the HHH/Nash main event at the house show.