The best and safest vaccination I know of is avoiding humans.

I avoided people long before it was advised. It's never been difficult. Now staying six feet away from people doesn't make me seem...odd.
I've had all the covid jabs that have been offered. As well as my flu shots. This year a pneumonia vaccine will be due.
I haven't had the flu for over twenty years.
Still waiting to become magnetic, have blood clots that cause sudden death or have my dna change and i become an earwig.

Totally relatable.