PSA

No no, not prostate screening antigen PSA, rather a public service announcement PSA.  

If you are planning to visit someone in a foreign country, it *might* be a good idea to let them know before you purchase your tickets.  A few simple questions such as will you be in the country and is now a good time to visit, are always appreciated.  TIA- thanks in advance

PS- "is there anything we can bring you from the U.S.?" is also a welcomed, though not required question ;)