Dd was at nursery this morning so decided to treat myself to a nice quiet lunch at the local tea rooms. Had (v young baby) DS with me but he was due a nap so I found a quiet corner (it's a bit like a rabbit warren) with a plan to settle him while I waited for my food and enjoy a coffee and a book before collecting DD.
Ordered, got my book out and DS was drifting of when a young girl (about 3) appeared. Very polite and asking me about DS, so I answered with names etc. But then it progressed to squeezing him - and i started to loudly explain why you must be gentle - then she got up on a chair and started playing with various ornaments nearly breaking a teapot - so I of course was then doing the old 'be careful' quite loudly and explaining why we don't do these things as they could break/don't belong to us/you could fall. My food had arrived by now and I was thinking surely her parent/carer is going to show up in a minute. By this point DS was clearly not going to nap so I got him sat on my lap, she came in for a bear hug, he kicked off, I then had to feed him while the little girl poked and prodded him despite me explaining again why she musn't do that. All whilst trying to eat my lunch.
Eventually a lady turned up and I of course was expecting the whole British thing of...
Oh I hope she hasn't been bothering you
Oh no, not at all
Say thank you to the nice lady Jessica
But nope, nothing - no acknowledgement of the fact I (a total stranger) had spent the last 30 minutes entertaining and minding her child while she presumably enjoyed her lunch in relative peace and quiet.
I don't think AIBU about the entertaining the child bit. I'm willing to admit i was probably BU about not doing anything about it at the time but in all honesty I kept thinking someone will turn up to rescue me in a second. Also I'm not really sure what I could have done - there was no indication where this child had appeared from, i didn't much fancy abandoning my belongings (and food) to locate said child's parent particularly once I was feeding DS (and what should i have said - please take your child back they are disturbing my lunch?!), and I worried sending her back however politely could get a bit lost in translation.
So TL:DR
AIBU to be annoyed my toddler free lunch was taken over by someone else's toddler, and WIBU to have let it happen