Are your Check lists in sheet protectors?

[PSMKay]

I just learned this tip from a veteran SM-

If you keep your check lists in sheet protectors and use Sharpies to make your checks, this is something you will love.  Dry erase marker will erase the Sharpie.  Just color over the Sharpie with the marker and wipe off.  It’s that simple.  No more dripping, scrubbing, or spills.