I've treated every away stadium as if I was at a home bills game. Only had one problem at met life. We got along great with everybody except one security guard. She made up a bunch of crap and tried to kick us out. The supervisor of the section kept calling my brother and I liars, said the security guard accusing us would never lie she's very honest blah blah blah, made up a bunch of stuff and said were being kicked out. Luckily a bunch of jets fans and the security that actually watched our section came to our rescue and said that we weren't doing anything wrong and the female security guard was completley lying about everything.
Security at football games is a complete joke.