lead-based [ loss of audio ] the problem stems from overseas companies that sell vinyl to bounce house manufacturers. the manufacturers of the vinyl are independent from the bounce house manufacturers. so what we re trying to do is work with the attorney general to see how we can address the problem. reporter: parent wes spoke with say they ll be more cautious about which bounce houses they use. it s really bad actually because like i said, you know, that s something that kids are attracted to. that s, you know, all they do. i don t want to spoil anybody s birthday party or anybody s camp experience. but i do think that if you re a parent, it s worth making sure that your kids wash their hands after they come out of a bounce house, particularly before they dive into that birthday cake. reporter: environmental health officials say they hope to soon have legal agreements with the bounce house industry concerning lead and then parents can stop worrying, at least abou