Ok I see your problem. Also to be fair to the snack parents it may be that they aren't happy with the church situation but can't change it. So they are voicing an opinion where they think they can be heard. Or maybe they are just being difficult. Snack time at our church has caused problems here and there as some mums want it just fruit time and others want more substance so bring biscuits popcorn and crackers but then they might not make a healthy moderate choice. Then dentists aren't a huge fan of kids snacking on fruit either. These kind of discussions always seem to cause problems. I am mostly a fan of - these life threatening allergies exist - please do not bring these foods but otherwise everyone packs for their own kids. It's sad and food should be about community but with allergies, and hugely varied approaches to food it seems to be the only option.