20 years ago, Maybe.
Today. Not a chance in hell. There are some serious idiots that go to these games with no respect for anyone. In fact if I take my wife with me I pretty much expect that some jerk spilling beer all over her is going to cause me to defend her. No way would I take a kid unless its pre-season kids day or I have box seats.
Just because it's a football game doesn't mean it's OK to behave that way. You can have fun, be respectful and enjoy the game without being an a-hole