This year instead of "teacher vs student" I introduced the Scoreboard as the Versus Scoreboard. I explained that all year long the scoreboard will help up track where we are on track with behavior, and when he are off track.
I started with Hits (points for them) vs. Misses (points for me)
We have started changing it up to keep it fresh, and the kids are excited about coming up with new names for the Versus as well. With this I can avoid habituation in a small way quickly and easily. Here are what we have come up with so far:
Points for them / Points for me
Hits/ Misses
Touchdowns/ Fumbles
On/ Off
Ninja/ Pirate Captain
Superheroes/ Villains
Cowboys/ Aliens
Monsters/ Alians
And those are just the ones we are starting with!