I just spoke with a most unhelpful customer service agent representing Royal Caribbean.  Here is my question:  I am planning on taking a European cruise at the end of next month with my family.  Once I have completed the cruise, in order to continue our travels, we have to have a negative Covid test.  We are going to the airport immediately after the cruise, so unless Royal Caribbean offers Covid-19 tests to its passengers while on board, I do not know how else we will obtain the requisite testi