Question on the self administered tests purchased from optum.  There’s not much instructions and it’s says to not open the box until your ready to test.  Does anyone know if you have to have an emed appointment set up or do you just logon whenever your ready to take it?  Also any idea on the hours that someone is available to proctor? We are driving to our cruise and want to leave early Friday morning (like 5 am) to get to Florida from Pennsylvania for our Sunday cruise, and would like to take t