MIL has a new boyfriend. We met him briefly and both privately thought he seemed very young. We have since found out that this boyfriend is 24 years her junior. He was born the year before DH - so literally only 18 months older than her own son!
DH and MIL are not particularly close and I don’t think since he became an adult that MIL likes the idea of having an adult child and still feels very young herself. She has not acknowledged the fact she is going to be a grandma which is a shame for DH as I think he quietly hoped she would be more excited for him and us.
I would never openly judge anyone’s relationship age gap to their face or express my opinion that way but I am privately thinking WTF… how could you even see someone the same age as your son in that light? 🙈