Rules or otherwise.
Here's what I'd like to see:
1 It would be cool if teams would switch it up a little on their jerseys by wearing their white jerseys every once in a while at home. It's pretty much up to the teams; if both of them agree on what jerseys they're wearing, it's fine. It would be a nice change of pace, especially for the fans at the game who usually don't get to see their home town team in their whites. Also, throwback nights. If only for one or two nights a season, the Avalanche could forget the Unipron was ever born. That's a good enough reason for me.
2. How about some ushers who actually try and enforce the "no standing/ walking around the seats while the play is going on" thing. At Pepsi Center, the usher in our section (110) stands at the entrance the whole night and checks your ticket every time you come in, even if you never left her sight and were only 20 feet away at the condiment island.
3. More ice crew dancing.
4. Fans should have the right to punch a mascot when he's blocking the action. (IE, when Bernie stands on the inside of the dashers and blocks the view for 10 rows up)
5. Get rid of that f$#*@! trapezoid and allow goalies to channel their inner Patrick Roy.
More to come. But I'm interested in what you guys have to say...