Tonight is the long awaited night.
At 8:30 pm EST, #1 Clemson plays #2 Alabama and millions of folks will be watching on TV.
Those watching will likely see (assuming, alas, that there is an injury) an unusual tent -- the one in this photograph taken by Kevin Jairaj, of USA TODAY Sports.
So what is this unusual structure? you ask.
Well, today's click through will explain.