<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by LLZ:
had to fly to MEX from MIA to buy some in the airport pharmacy </font>
There's a mileage run excuse for customs:
"How long were you gone?"
"2 hours."
"What was the purpose of your trip?"
"To buy some drugs I can't get in the US. Good stuff!"