And call me cynical, but WH is a WAS-with-OW (a particularly ugly breed) and I bet this is all about easing his conscience. I mean the guy is leaving for good in 2 weeks time!!! I bet it is so he can tell OW "See I am a good Dad, I went to my kid's vaccinations!".

In any case, tho that idea churns my stomach, I won't make our child the battleground.