Friends don't let friends jangle keys at the Dome.
Seriously y'all, enough is enough, the key jangling has gone on for the past decade or so and it needs to stop. Immediately. Jangling keys is neither loud, nor disruptive, nor cool. It's lazy, effeminate, down right embarrassing behavior.
On third down, here's the hierarchy of noise-making from worst to best: silence - key jangling - clapping - cheering - clapping AND cheering. Note: on all third downs, we should be clapping AND cheering. Second note: we should never jangle keys. NEVER!
When they cut to shots of the student section on TV, keys jingling away on big plays, we might as well be checking our iphones... oh wait, we are. Sigh.
If you're a student, especially if you're in Otto's Army, tell your neighbor to put the key away. If you're uncomfortable doing that, at least lead by example. No more key jangling group-think. Let's kill this awful, embarrassing, miserable tradition.
Remember, only you can prevent key jangling.