Instead of changing bumpers

[theMachinist]

In 2015 we had no contact and we avoided the bumpers, but deep down we all know robots smashing into each other is kinda fun

Conclusion: 80% probability ... bumpers will be back

So instead of having to change bumpers between red and blue ...

Some teams with sewing skills invented great ways to avoid a bumper change and stay within the rules.

But lets imagine if you would a "blank slate" where the bumper rules change, imagine that you could do anything (instead of changing bumpers) to indicate your team color red or blue ...

What would you do ?