Wearing the white hat for the first time...

[sloth]

I just got the call last night from the referee on our crew. He's not going to be there Friday night and wasn't able to find a sub outside of the crew, so yours truely has been elevated to do the honors. The only problem is that I've never worn the white hat...at any level and now I'm in full panic attack mode.

I've done LJ and BJ and through several clinics have a short list or cheat sheet on what you need to be doing pre-snap, during the down and then post-scrimmage in terms of reads, assignments and things to account for. Does anyone have something similar for the referee? If I can get a solid sequence to go through, I think I'll be okay.

Any advice any one can offer up?