Want to know if I’m being crazy?

My in-laws are refusing to get their TDAP and flu vaccines. They don’t believe in the shots. Me and my husband are expecting our son in January. Smack dab in the middle of flu season.

I LOVE my in-laws despite their craziness and want them to be able to meet their grandson despite them not wanting to follow our “rules”. I’m debating ordering flu masks to have them wear when they’re around my son for the first few weeks. I also feel like it will help make sure no one kisses him as well. My parents have offered to wear the masks as well even though they got their immunizations so that no one feels targeted.

Does this sound fair? Or crazy?