The children in dd1's class (year 1) often bring in sweets to give out on their birthdays. The sweets are always given out at the end of the school day when the children are being collected by their parents.
So, on dd's birthday I sent her in with a multi-pack containing mini bags/bars of chocolate (Dairy Milk, buttons, Flake etc). I checked to make sure that none of them had nuts as an ingredient because nuts are forbidden in school. There were 6 different types of sweet in the bag and 4 of the 6 had a warning "may contain traces of nuts" but I thought that would be OK because nobody in dd's class has a nut allergy. The other 2 types of sweet were guaranteed nut-free. DD was very excited about the prospect of giving out the chocolate.
At the end of the day I collected her and she came out in floods of tears, because her teacher had said that she couldn't give out the chocolate in case it had nuts in it. Most of the other children had left by the time she calmed down enough to tell me what had happened, so it was too late to approach the other parents/children to offer them round ourselves. When we got home dd1 cried in her room for half an hour
So, AIBU to think that dd's teacher could have given out the sweets, or at least announced to the parents that they were available, given that (1) no one in the class has a nut allergy and (2) all the children were being handed into the care of parents?