Have noticed some members of staff at DC's new nursery have very long, acrylic nails, which seems inappropriate especially since they're working in the baby room and could easily scratch the kids. It bothers me for hygiene reasons but I also dread to think of them changing my DC's nappy. Do nurseries usually have dress code/hygiene regulations that would cover things like false nails? And does anyone else find long pointy acrylic nails on nursery workers inappropriate? 