Seriously.
I grew up in Foxboro, MA. Schaeffer/Sulllivan/Foxboro Stadium was like something out of Mad Max in the 70s, 80s and 90s. The fathers in my neighborhood who had season tickets wouldn't take their kids because of how freakin' awful it was. Fights everywhere, people pissing and vomiting on each other, language that would make a longshoreman blush.
Hell, in 1985 when the Pats clinched a wild card, some dudes tore down a goalpost, marched it out of the stadium and down Route 1, clipped a power line and electrocuted themselves.
The Dome is the Magic Kingdom compared to what I've seen in Foxboro.