I'm sure I got mine from visting the local Quackery with my mater to get her flu-jabbed! I have never seen such a horde of coughing, spluttering, sneezing bunch of humanity in there, I curled my lip, unfolded a collapsible chair and sat in it well away from all of them, but then had to fight back through the scrum to take Mum in to the nurse ............ it was a memorable experience :)