My in laws and I have different parenting methods when it comes to dealing with crying babies.
When my in laws met our baby at 5 days old, she was crying while being held by my mother in law and she would just tap my baby's bum and say "there there", without seeing if she was hungry or needed a nappy change. Our baby only cried for these sorts of reasons.
I didn't say anything to her (while I felt very uncomfortable and I just wanted to comfort by baby).
I told my partner in private that if this were to happen again he needs to ask for our baby back so he can comfort her.
4 months later during a conversation with my in-laws, they said that baby's should cry as this tires them out.
I have told my partner I don't want them to ever babysit our baby (while she still can't talk) due to the above reason.
AIBU?