So...
I  walk to the pub. (exercise)

I put lime in my vodka...(fruit)

Celery in my Bloody Mary (veggies)

Drink outdoors on the  patio..(fresh air)

Tell rude jokes and laugh....(eliminate stress)

Then I pass out. (rest)

The way I see  it...

If  you keep your alcohol levels up,  Flu  germs  Can't  get you!