I definitely recognize the difficulty of forming this policy. A simple rule (no liquids...no exceptions) would be the most clear-cut. However, as you said, it would be a barrier for families with very young children. Infants need to eat frequently and it would be difficult for families to enjoy your space (especially if they had older children also) if they had to leave every time the baby was hungry. Bottles have a low spill rate, and infants using them are usually more closely monitored then older children with cups.
It would be worth considering if baby bottles at least could be allowed in the space. In New Mexico, the breastfeeding law is fairly clear a mother can "
breastfeed her child in any location, public or private, where the mother is otherwise authorized to be present." (NMSA 1978, Section 28-20-1 (1999)) Since nursing mothers can be in the space, extending that courtesy to bottle feeding parents as well would build a good relationship with young families.
Sippy cups is more of a gray area, and one where I think you could draw a line (especially since those might have milk, juice or water in them). If you do decide to prohibit sippy cups, try to identify a space that is nearby where families could go for a snack/water break. Also, it will be critical to provide your frontline staff/security officers with kind ways to help direct families to the spaces when they (invariably) pull out a cup in the gallery. Most families are just trying to keep the peace, not flaunt the rules with the hope of harming objects, so being able to give a short explanation of why the rule is there and tell them a nearby place where they can enjoy their snack will go a long way.
I will be interested to hear more from others about the water bottle policy for adults, that is not something I have as much experience with.
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Sarah Erdman
Cabinet of Curiosities, LLC
Washington DC
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