DP had a day off work today and we all went to the park... DSD is 3.3, today we had been at the park for hours, playing football etc, she had walked a lot. On the way home she was a moody, lagging, asked to sit in the pushchair. We usually still bring it out if we are going to be out for more than a quick trip, just in case. She asks for it when she wants it, or if she is having a tantrum and throwing herself on the floor then I will strap her in (issue when I have extra bags etc so cannot carry her).
We needed to pop into a shop on the way home just to grab a few bits we would need for dinner, the shop was small so I waited outside, DD was relaxing, dp went in.
Then a staff member from her nursery saw us, recognised me, and said "you have no shame! No shame!" I was very confused, probably looked it, as she carried on "what have you got her in the chair for!?" I explained we'd been out all day and she was hot and tired, and before the nursery worker left she said "you should stop babying her and have another one"
Now, she said all this with a smiley face, so I assume if was supposed to be ""banter"" but AIBU to feel she was out of place, was she BU? Of am AIBU to still have DD in buggy sometimes? Or was this exchange fine and I should get over it?