These are a few simple things that you can avoid doing that will help you not to get caught. In general donít do anything that would set you apart from anybody else and do nothing that would make a worker remember you. Remember as far as anyone knows, you have paid for a ticket and are going to watch the movie that you paid for.
Checking if someone is looking at you is very suspicious, go about your business as if none of the workers are present Donít just hang around for a long time playing video games for example. The longer you are out in the open the more likely it is that you will get caught. You should walk to your movie in a timely fashion but you shouldnít run into a theater. Take the pace that you normally would. This is especially important if you are sneaking into a rated R move and you are under age.
Donít be rowdy
Be courteous to those around you
Youíll stick out like a sore thumb if you are causing trouble.
Avoid large groups
Fewer numbers are less conspicuous then a group of about six.
Avoid talking to any of the workers
as they might recognize you later.
Donít buy popcorn or drinks
they might remember you later.
Don't smoke pot
I've kicked out a fair number of people for this one.