TBH it wouldn't bother me - BUT - the fact it bothers you and they are aware of this (cos otherwise why would they be sneaky) makes it a problem for me. YOU are the parent/s and they shouldn't be doing ANYTHING behind your back! (let alone doing it twice) Also - whats with the photos? I know I don't want to see a photo of my MIL in the bath - even if she is holding my son!