Race
I know it’s a touchy subject but let’s face it if you are white you would probably stick out like a sore thumb if you are in an area that is mostly Asian. There is nothing you can really do about this except pick a theater that is in a neighborhood where your race is present.
Handicaps
This is sad but it should come as no surprise that people with handicaps have a harder time sneaking into movies, especially those in wheelchairs or with crutches. Anything that will slow you down will hurt your hopping ability. Casts seem to stick out too so if you have one you might want to heal before you can hop again.
Weight
OK again this section is not intended to be mean or anything, All I'm trying to say is that if you weigh a large bit over average then you are going to stick out and people are going to remember you.