I had plans to go out with my mum for food and drinks (alcohol) this weekend, however she told me last minute that she would be bringing DN who is 2yo as my brother was on a lads day and sil wanted “a break” at home! I decided to cancel due to change in dynamic as had now turned into babysitting DN and not a boozy afternoon as planned, mother annoyed with me am I BU? Should I have just gone out and babysat DN so DB and Sil could enjoy their weekend?