Why I didn't get the swine flu shot

Chat transcript from earlier in the day:
me: hey they are giving swine flu shots in student health services
just fyi
until 4 apparently
Heather: thanks for the info
3:30 PM I'm not going to get the shot
me: why not? :) just curious
3:31 PM Heather: I've never had a flu shot, so I'm not going to start now. And I remain fairly isolated from people....don't figure there's such a high risk... don't have kids who can catch it at school and bring it home, take two classes but otherwise barely see people during the day....take the bus, but wash hands afterwards and take it at hours where it is not crowded and have minimal contact...
3:32 PM me: :)
fair enough
Heather: did you get it?
me: of course, i'm not getting it either :p
lol
Heather: lol
why not?
me: well, i'm already a swine, so for me it would just be a regular flu