OK, so they're guilty of drinking too much of their own Kool Aide, but as soon as they figure out that Marsha is 41 and Bill is 66-67, and that everything eventually ends/changes, they will become hostile. It's just been my experience that it's not very smart to wear any BILLS stuff, at any away location, UNLESS you're part of a large group of BILLS fans. If you are there as an individual, you are generally asking for trouble.
The Pats line can't defend Marsha. That was apparent to the Eagles, in the SB. Everybody saw it, and knows it, so their end is near!