Security checks are ok, if that is what is truly being done, I don't think that is the whole point of the bag searches. But YES, our bag was completely checked, purses also. EVERYTHING pulled out and gone through. My daughter had a pack of gum and tictacs taken from her purse! We later paid $8 for a slice of (cold/hard) pizza and small drink that we waited 20 minutes on line to get!

Keep the concessions reasonable
Let parents and other spectators bring snacks and drinks (within reason)
And give the security guards some lessons on proper manners
And from what I am reading here... try to get involved with keeping the local motels from price gouging

Maybe everyone will stop pushing to have this moved to wichita