On topic but OT, last year when I saw my PC doc for the yearly thing, I told him I was due for a tetanus shot. He laughed & looked at me as if I were crazy nuts!
He asked why in the world I thought I might need a tetanus shot.
I looked at him as if he were crazy nuts!
And silently vowed to get a new PC doc.
But I told him that I'm a gardener & you never know what you're going to encounter while gardening, digging in the dirt & such. You might cut yourself with pruners, or any # of things can be lurking beneath the soil surface. He said he would give me the shot if I was set upon it.
SHEESH! Makes you wonder.......
But I DIDI get my shot.