Dd LOVES xmas lights so after xmas we bought a ton. We never put them up because we saw the lead warning on them. We're saving them for an upcoming event, but I'd really like to put some up in our room for dd. I'm scared. I wonder if the reason that they say not to put them up for more than 90 days is because of the lead exposure. I tend to be safer than sorrier. I'm not sure what to do. Does anyone know what the lead risk of the wires is?