Just like in the folktales sometimes you have to wait 30 years.

The daughter of a famous surgeon bragged about not vaccinating her son. I went to college with her. I've known her son since he was 7 years old. Now he is 30 and running  his own real estate business. I wrote to him and said Please get a Polio vaccine. It's not too late to protect yourself. Our parents had polio! He thanked me and said he will look into it. And Happy New Year. Just like in the folktales sometimes you have to wait 30 years.