Happily I can report I DID NOT have the same experience the one time
I've gone to the movies barefoot. I went to a $1.50 second run theater
in Birmingham, Alabama to see "Pulp Fiction" in summer '95. Walked from
the car, bought tickets and walked in completely barefoot all the way.
I was with someone else, which might have made a difference. I didn't
notice anyone noticing going in, and only a few customers noticed when I
left.
The theater is part of a major chain, and it was a busy night; probably
no one on staff was looking down. Because of the cinemuck on the
floors, I tried to keep my feet up, kind of wedged in the back of the
armrests between the seats, but didn't throw my feet up over the seat,
which A) I wouldn't do anyway and B) I thought it would provoke a
response for sure.
All told, though, that's the bravest barefooted thing I've ever done so
far!
Dave