Hey, maybe you will make it. Maybe it won't effect you as bad as it does your nieces, your nephews, your friend's children, or God forbid, your own. Or maybe your parents, friend's parents, grandparents. Maybe.
And maybe all of those people have been vaccinated.
Personally, I think the risk of letting a virus run rampant without taking any precautions to contain it utterly irresponsible.